I have had this item listed as a Buy It Now for $1000.00.  I have decided to list it as an auction with an auction starting bid of $300.00 which is 70% off my Buy It Now price.

This is a listing for a Nuphil Number Nu30. It also has the designation of L-24 by the 99 Company.  Nuphil only produced 800 of these first day covers containing the New Zealand James Cook Commemorative Dollar. Nuphil and the 99 Company in the U.S.A. reached an agreement that Nuphil would sell the 99 Company certain PNCovers. The total produced by Nuphil and sold by both Nuphil and the 99 Company was 800 sets. In THE ORANGE BOOK A GUIDE BOOK OF PHILATELIC NUMISMATIC COVERS, FIRST EDITION - 1970 BY DORIS WALKER on the page that is entitled, "NUPHIL ASSOCIATES", it states, "These issues are included in 99's inventory as licensed imports."  My eBay item # 435.   

This FDC will 55 year old in October 2024.

This Nuphil Nu30 comes with the 99 Company L-24 Card, which means that it was imported by the 99 Company and sold in the U.S.A. by them.

This is a listing for a Nuphil Number Nu30 (L-24). This is the New Zealand 50 Cent Coin from the 1969 New Zealand Uncirculated Set (Polished Prooflike Sets). Only 50,000 of these Uncirculated Sets were minted by the Royal Australian Mint in Canberra, Australia.

This 1969 Captain James Cook Bicentenary 50 Cent Proof-like Coin is part of a 3 piece cover set (Nu28, Nu29 and Nu30 & L-22, L-23 and L-24) produced by Nuphil honoring Captain James Cook. I have all six covers and I am offering them seperately.  They are worth more as a complete set ($9,000.00) but I have price them seperately at $1,000.00 each.  If a collector or investor in rare numismatic is interested in all six cover I will sell them together at a reduced price in an effort to keep them together.

This is a First Day Issue of the Stamp, First Day Registered Cover with New Zealand James Cook Bicentenary Commemorative 50 Cent Coin enclosed. First Day Issue of the New Zealand James Cook Bicentenary Commemorative 50 Cent Coin. This New Zealand 50 Cent Coin is different that the earlier and later 50 Cent Coins with the H.M. Bark Endeavour on the reverse. This New Zealand James Cook Bicentenary Commemorative 50 Cent Coin has inscribed on the edge "COOK BI-CENTENARY 1769-1969".

The Nuphil Nu30 (L-24) "New Zealand James Cook Bicentenary Commemorative 50 Cent Coin" Cover is Number 443 of only 800 produced.

The "L-24 1969 NEW ZEALAND COOK COMMEMORATIVE HALF DOLLAR BY NUPHIL - LICENSED IMPORT" card states the following:

"One of the limited issue specially struck for the Cook New Zealand Voyage Bicentenary, this half dollar pays tribute to the Cook ship - H.M. bark Endeavour.  This design was introduced with the first decimal coinage of this nation in 1967.  The ship was built at Whitby, Yorkshire, England in 1764.  Cook was commissioned a lieutenant in command of the Endeavour, sailing in 1768 on an expedition to chart the transit of Venus.  He returned to England in 1771 having circumnavigated the globe and explored the coasts of New Zealand and Australia.

The 6-cent stamp affixed to this Nuphil PNC also shows the Endeavour.  It and the 19-cent issue of the bicentenary series honor two naturalists who accompanied Cook on this first of his major Pacific voyages ... Joseph Banks and Daniel Solander.  Also pictured is the matata plant, a native growth.

James Berry not only scuptured the reverse of all decimal coins, he also drew the pen sketches that form the envelope designs of the Nuphil set of three PNCovers.  Ship's wheels surround the coins; the point of first landing at New Zealand is marked on the grid, with its latitude and longitude recorded.

Prior to 1769 the rest of the world had only a sketchy knowledge of New Zealand, recorded only during the passing visit of Dutch explorer Abel Janzoon Tasman in 1642.  Hostility of the natives is said to have prevented a landing by his party.  But on October 9, 1769, James Cook recorded in the Endeavour's log: 'I went ashore with a party of men in the Pinnace and yawl accompanied by Mr. Banks and Dr. Solander; we landed abreast of the ship and on the east side of the river...'  And so was recorded the rediscovery of New Zealand."  NOTE: The infomration card is incorrect in that the second stamp is not a 19 cent card but a 18 cent card.

New Zealand 50 Cent Coin description:

Obverse: Queen Elizabeth II - Design by Arnold Machin. Legend: ELIZABETH II NEW ZEALAND - 1969.

Reverse: H.M.B. Endeavour - Design by James Berry.

Edge: Reeded - interrupted milling - 5 6.35mm plain segments.

Edge Inscription: COOK BI-CENTENARY 1769-1969

Weight: 13.61 grams. Size: 31.75mm (diameter) Composition: 75% Copper, 25% Nickel

Mintage: Circulation: 50,000. Prooflike: 50,000.

Mintmarks: None.

Nuphil Nu30 Cover Front Description:

In the Upper Left Hand Corner is the New Zealand Registered Stamp "R No. 443 Christchurch". This NZ Registered Stamps sealed the envelope. The envelope can not be opened without breaking this seal. Below this is a window displaying the New Zealand James Cook Bicentenary Commemorative 50 Cent Prooflike Coin that is surrounded by a ship's wheel surrounded by 8 wheel handles. This is partially surrounded by the map of Young Nick's Head. This reverse has the H.M.B. "ENDEAVOUR". Reginald George James Berry is the designer of this Prooflike coin. The window material has aged distorting the appearance of the coin. The edge of the coin is inscribed, "COOK BI-CENTENARY 1769-1969".

In the Upper Right Hand Corder is two (2) of the New Zealand Captain Cook Bi-Centenary Stamps. The 6 cent stamp which is light green and dark green. The New Zealand 6 cent stamp has a profile of Joseph Banks and the H.M.B. Endeavour, and "COOK BICENTENARY". Below this stamp is the New Zealand 18 cent stamp. The 18 cent stamp is light brown, dark brown and green. It has the profile of Dr. Daniel Solander with the wording "COOK BICENTENARY". Date of Issue and cancellation of these stamps is October 9, 1969. This is a first day issue stamp and cover. Stamps were designed by Miss E. Mayo, Christchurch, New Zealand. The stamp also seals this envelope. The envelope can not be opened without tearing the stamp. The stamp and cover has the cancellation stamp, "COOK BICENTENARY STAMPS' 'FIRST DAY OF ISSUE 9 OCT 1969' 'CHRISTCHURCH NZ". Below this is the Nuphil address, "NUPHIL ASSOCIATES LTD. P.O. BOX 7053 CHRISTCHURCH NEW ZEALAND".

The crossed blue line represent a time when all New Zealand Registered Mail had to be wrapped and tied with a blue ribbon.

Nuphil Nu30 Cover Back Description:

In the Upper Left Hand side of the envelope is the "SYDENHAM POST OFFICE 9 OCT 1969" cancellation stamp.

In the Lower Right Hand side is a window displaying the obverse of the New Zealand James Cook Bicentenary Commemorative 50 Cent Prooflike Coin. This is profile of Queen Elizabeth II by Arnold Machin. The legend is "ELIZABETH II NEW ZEALAND 1969" The window material has aged distorting the appearance of the coin.

The crossed blue line represent a time when all New Zealand Registered Mail had to be wrapped and tied with a blue ribbon.

This particular Nuphil Nu30 come with the L-24 card which designates that it was sold by the 99 Company.

Shipping within the USA is FREE.  International shipping by eBay Gobal Shipping Program.

Payment can be made by any method approved by eBay.

Reginald George James Berry 1906-1979 (known as James) was born on 20 June 1906 in London, England, the second child of James Willie Berry, a clerk, and his wife, Amy Blanche Clarissa Wakefield. After the death of his father in 1911, James was sent to board at Russell Hill School from 1913 until 1922. He won prizes for art and his talent was fostered by an aunt, Lilian Berry, who exhibited at the Royal Academy of Arts. At 16 he became an insurance clerk, but finding the work uncongenial he emigrated to New Zealand on the Ionic arriving in February 1925. Subsequently he paid off his assisted passage as a farm cadet in Gisborne. A slight youth, five feet three inches tall, he worked exhausting 12-hour days, and played weekend cricket and tennis.

After two years in Gisborne Berry began working as a commercial artist with the Goldberg Advertising Agency in Wellington. He saved sufficient to buy a section, and to marry Miriel Frances Hewitt, a secretary, at St Jude's Anglican Church, Lyall Bay, on 3 February 1932. They were to have five daughters and one son. In 1932 Berry left the Goldberg Agency and took on freelance work, including the design of advertising layouts for the New Zealand Radio Record and New Zealand Dairy Exporter. From 1935 until 1942 he was staff artist at the Dominion, and during this time produced the popular historical booklet New Zealand in review (1940), which went to several editions. He was drafted to Mayer and Kean, engravers, on war work from 1942 until May 1944. Thereafter he was self-employed, designing book covers, illustrations, bookplates and, increasingly, stamps, coins and medals.

Berry's delicate designs were largely created for competitions. His first successful design for a health stamp in 1933 led to a regular commission for this series for 25 years. Further stamp designs were sought by New Zealand, Western Samoa, the Cook Islands, Niue, Tonga, and once by Bermuda. Berry produced nine of the twelve designs for the 1940 centennial stamp issue, and the entire peace issue of 1946. He went on to design the notable series of lighthouse stamps for the Government Insurance Department issues, the first of which appeared in 1947. While they enjoyed popular approval, his designs were described as trite and mundane by some New Zealand critics. However, in 1948 he was described in the American journal Weekly Philatelic Gossip as 'the greatest postage stamp designer in the world'.

His first medal design, a commemorative piece for the New Zealand Aero Club, appeared in 1935. The previous year Berry had joined the New Zealand Numismatic Society, which recommended his design for the reverse of their Waitangi-Bledisloe Medal, and for the Waitangi Crown, both of which were issued in 1935. The crown was part of a new series that replaced British coinage in New Zealand.

In 1950 Berry was invited to Tonga to advise on the philatelic commemoration of the 50th anniversary of the Treaty of Friendship with Great Britain, and Queen Salote's birthday. Stimulated by this trip he promptly decided to become a commercial traveller around New Zealand, so that he could pursue his interest in landscape painting, but a massive heart attack in 1962 curtailed these activities. Later, he optimistically embarked on ill-starred ventures such as bookselling, dealing in coins, and speculation in real estate.

In 1964 New Zealand decided to change to decimal currency; designs were invited, and Berry offered four sets, featuring New Zealand flora and fauna. There was overwhelming public support for Berry's designs in a nationwide newspaper poll, and one set was selected in 1966. It was subsequently approved by the Royal Mint and issued in 1967. Berry was sent to the Royal Mint to acquire further skills and this experience was of lasting benefit. Having gained in confidence, he competed for the British decimal designs but was unsuccessful. However, his prestige in New Zealand was such that the Dominion Sunday Times declared him to be '1966 Man of the Year', and in 1968 he was appointed an OBE.

In 1978 Berry was made an honorary member of the Royal Philatelic Society of New Zealand. Membership of the New Zealand Ex Libris Society and of the Friends of the Turnbull Library catered for his interests in books, but his first allegiance lay with the Royal Numismatic Society of New Zealand (formerly the New Zealand Numismatic Society), of which he was variously secretary, vice president, president and fellow.

In the late 1960s and early 1970s James Cook's discoveries in the South Pacific were commemorated in stamps, coins, plaques and statues. Berry was called on to produce so many designs that he became an expert on the explorer. From 1971 there were frequent invitations to the Franklin Mint in Pennsylvania and in 1972 one to the Royal Australia Mint in Canberra. The Australian visit resulted in his largest commission: 60 silver-on-gold medallions for the Medallic History of Australia. The task took him over five years, but he found time in 1973 to deliver the Sutherland Lecture to the Royal Numismatic Society of New Zealand in the form of a practical demonstration on 'The art production of coins and medals', and to arrange an exhibition of his work in the National Museum in 1975–76. Berry also received further commissions from Britain: for medallions of Oliver Cromwell and Winston Churchill, from the Cook Islands for additions to its decimal coinage, and from New Zealand for a series of commemorative dollars. He was granted the rare honour of incorporating his version of the Queen's head on four of these dollar coins.

In his last years Berry travelled frequently. He mounted a retrospective exhibition in New Zealand House, London, in 1977; subsequently his landscape painting took him to Ireland, which because of tax concessions to artists was a more attractive domicile than New Zealand. In 1978 he prepared an exhibition of his own landscapes in Dublin, and in 1979 designed his last medal, for the papal visit. He then paid final visits to relatives and friends in England before returning to Auckland. There, on 6 November 1979, he boarded the plane for Wellington, and immediately suffered a fatal heart attack. Three days later a crowded funeral was held in Wellington's Anglican cathedral. He was survived by his wife and children. During his lifetime, Berry completed more than 1,000 designs for stamps, coins and medals. His talents received one final accolade: the gold medal of the Accademia Italiana dell'Arte e del Lavoro in 1980.

 

Captain James Cook, FRS, RN (7 November 1728 – 14 February 1779) was a British explorer, navigator and cartographer who ultimately rose to the rank of captain in the Royal Navy. Cook made detailed maps of Newfoundland prior to making three voyages to the Pacific Ocean, during which he achieved the first European contact with the eastern coastline of Australia and the Hawaiian Islands, as well as the first recorded circumnavigation of New Zealand.

Cook joined the British merchant navy as a teenager and joined the Royal Navy in 1755. He saw action in the Seven Years' War, and subsequently surveyed and mapped much of the entrance to the Saint Lawrence River during the siege of Quebec. This helped bring Cook to the attention of the Admiralty and Royal Society. This notice came at a crucial moment in both Cook's career and the direction of British overseas exploration, and led to his commission in 1766 as commander of HM Bark Endeavour for the first of three Pacific voyages.

In three voyages Cook sailed thousands of miles across largely uncharted areas of the globe. He mapped lands from New Zealand to Hawaii in the Pacific Ocean in greater detail and on a scale not previously achieved. As he progressed on his voyages of discovery he surveyed and named features, and recorded islands and coastlines on European maps for the first time. He displayed a combination of seamanship, superior surveying and cartographic skills, physical courage and an ability to lead men in adverse conditions.

Cook was killed in Hawaii in a fight with Hawaiians during his third exploratory voyage in the Pacific in 1779. He left a legacy of scientific and geographical knowledge which was to influence his successors well into the 20th century and numerous memorials worldwide have been dedicated to him.

Cook was born in the village of Marton in Yorkshire, now a suburb of Middlesbrough. He was baptised in the local church of St. Cuthbert, where his name can be seen in the church register. Cook was the second of eight children of James Cook, a Scottish farm labourer from Ednam near Kelso, and his locally born wife, Grace Pace, from Thornaby-on-Tees.  In 1736, his family moved to Airey Holme farm at Great Ayton, where his father's employer, Thomas Skottowe, paid for him to attend the local school. In 1741, after five years schooling, he began work for his father, who had by now been promoted to farm manager. For leisure, he would climb a nearby hill, Roseberry Topping, enjoying the opportunity for solitude. Cooks' Cottage, his parents' last home, which he is likely to have visited, is now in Melbourne, having been moved from England and reassembled, brick by brick, in 1934.

In 1745, when he was 16, Cook moved 20 miles (32 km) to the fishing village of Staithes, to be apprenticed as a shop boy to grocer and haberdasher William Sanderson.  Historians have speculated that this is where Cook first felt the lure of the sea while gazing out of the shop window.

After 18 months, not proving suitable for shop work, Cook travelled to the nearby port town of Whitby to be introduced to friends of Sanderson's, John and Henry Walker. The Walkers were prominent local ship-owners and Quakers, and were in the coal trade. Their house is now the Captain Cook Memorial Museum. Cook was taken on as a merchant navy apprentice in their small fleet of vessels, plying coal along the English coast. His first assignment was aboard the collier Freelove, and he spent several years on this and various other coasters, sailing between the Tyne and London. As part of his apprenticeship, Cook applied himself to the study of algebra, geometry, trigonometry, navigation and astronomy—all skills he would need one day to command his own ship.

His three-year apprenticeship completed, Cook began working on trading ships in the Baltic Sea. After passing his examinations in 1752, he soon progressed through the merchant navy ranks, starting with his promotion in that year to mate aboard the collier brig Friendship. In 1755, within a month of being offered command of this vessel, he volunteered for service in the Royal Navy, when Britain was re-arming for what was to become the Seven Years' War. Despite the need to start back at the bottom of the naval hierarchy, Cook realised his career would advance more quickly in military service and entered the Navy at Wapping on 7 June 1755.

Cook married Elizabeth Batts (1742–1835), the daughter of Samuel Batts, keeper of the Bell Inn, WappingHYPERLINK  \l "cite_note-8"[ and one of his mentors, on 21 December 1762 at St. Margaret's Church in Barking, Essex. The couple had six children: James (1763–94), Nathaniel (1764–81), Elizabeth (1767–71), Joseph (1768–68), George (1772–72) and Hugh (1776–93). When not at sea, Cook lived in the East End of London. He attended St Paul's Church, Shadwell, where his son James was baptised. Cook has no direct descendants—all his children either pre-deceased him or died without having children of their own.

Cook's first posting was with HMS Eagle, sailing with the rank of master's mate. In October and November 1755 he took part in Eagle's capture of one French warship and the sinking of another, following which he was promoted to boatswain in addition to his other duties. His first temporary command was in March 1756 when he was briefly the master of the Cruizer, a small cutter attached to the Eagle while on patrol.

In June 1757 Cook passed his master's examinations at Trinity House, Deptford, which qualified him to navigate and handle a ship of the King's fleet.  He then joined the frigate HMS Solebay as master under Captain Robert Craig.

During the Seven Years' War, he served in North America as master of Pembroke.[13] In 1758, he took part in the major amphibious assault that captured the Fortress of Louisbourg from the French, after which he participated in the siege of Quebec City and then the Battle of the Plains of Abraham in 1759. He showed a talent for surveying and cartography, and was responsible for mapping much of the entrance to the Saint Lawrence River during the siege, thus allowing General Wolfe to make his famous stealth attack on the Plains of Abraham.

Cook's aptitude for surveying was put to good use mapping the jagged coast of Newfoundland in the 1760s. He surveyed the northwest stretch in 1763 and 1764, the south coast between the Burin Peninsula and Cape Ray in 1765 and 1766, and the west coast in 1767. His five seasons in Newfoundland produced the first large-scale and accurate maps of the island's coasts; they also gave Cook his mastery of practical surveying, achieved under often adverse conditions, and brought him to the attention of the Admiralty and Royal Society at a crucial moment both in his career and in the direction of British overseas discovery. Cook's map would be used into the 20th century—copies of it being referenced by those sailing Newfoundland's waters for 200 years.

Following on from his exertions in Newfoundland, it was at this time that Cook wrote that he intended to go not only "... farther than any man has been before me, but as far as I think it is possible for a man to go."

In 1766, the Royal Society engaged Cook to travel to the Pacific Ocean to observe and record the transit of Venus across the Sun. Cook, at the age of 39, was promoted to lieutenant and named as commander of the expedition. The expedition sailed from England in 1768, rounded Cape Horn and continued westward across the Pacific to arrive at Tahiti on 13 April 1769, where the observations of the Venus Transit were made. However, the result of the observations was not as conclusive or accurate as had been hoped. Once the observations were completed, Cook opened the sealed orders which were additional instructions from the Admiralty for the second part of his voyage: to search the south Pacific for signs of the postulated rich southern continent of Terra Australis. Cook later mapped the complete New Zealand coastline, making only some minor errors. He then sailed west, reaching the south-eastern coast of the Australian continent on 19 April 1770, and in doing so his expedition became the first recorded Europeans to have encountered its eastern coastline.

On 23 April he made his first recorded direct observation of indigenous Australians at Brush Island near Bawley Point, noting in his journal: "...and were so near the Shore as to distinguish several people upon the Sea beach they appear'd to be of a very dark or black Colour but whether this was the real colour of their skins or the Clothes they might have on I know not." On 29 April Cook and crew made their first landfall on the mainland of the continent at a place now known as the Kurnell Peninsula, which he named Botany Bay after the unique specimens retrieved by the botanists Joseph Banks and Daniel Solander. It is here that James Cook made first contact with an Aboriginal tribe known as the Gweagal.

After his departure from Botany Bay he continued northwards, and a mishap occurred, on 11 June, when Endeavour ran aground on a shoal of the Great Barrier Reef, and then "nursed into a river mouth on 18 June 1770.". The ship was badly damaged and his voyage was delayed almost seven weeks while repairs were carried out on the beach (near the docks of modern Cooktown, at the mouth of the Endeavour River). Once repairs were complete the voyage continued, sailing through Torres Strait and on 22 August he landed on Possession Island, where he claimed the entire coastline he had just explored as British territory. He returned to England via Batavia (modern Jakarta, Indonesia), where many in his crew succumbed to malaria, the Cape of Good Hope and the island of Saint Helena, arriving on 12 July 1771.

Cook's journals were published upon his return, and he became something of a hero among the scientific community. Among the general public, however, the aristocratic botanist Joseph Banks was a bigger hero. Banks even attempted to take command of Cook's second voyage, but removed himself from the voyage before it began, and Johann Reinhold Forster and his son Georg Forster were taken on as scientists for the voyage. Cook's son George was born five days before he left for his second voyage.

Second voyage (1772–75). Shortly after his return from the first voyage, Cook was promoted in August 1771, to the rank of commander. Then, in 1772, he was commissioned by the Royal Society to search for the hypothetical Terra Australis. On his first voyage, Cook had demonstrated by circumnavigating New Zealand that it was not attached to a larger landmass to the south. Although he charted almost the entire eastern coastline of Australia, showing it to be continental in size, the Terra Australis was believed to lie further south. Despite this evidence to the contrary, Alexander Dalrymple and others of the Royal Society still believed that this massive southern continent should exist.

Cook commanded HMS Resolution on this voyage, while Tobias Furneaux commanded its companion ship, HMS Adventure. Cook's expedition circumnavigated the globe at a very high southern latitude, becoming one of the first to cross the Antarctic Circle on 17 January 1773. He also surveyed, mapped and took possession for Britain of South Georgia explored by Anthony de la Roché in 1675, discovered and named Clerke Rocks and the South Sandwich Islands ("Sandwich Land"). In the Antarctic fog, Resolution and Adventure became separated. Furneaux made his way to New Zealand, where he lost some of his men during an encounter with Māori, and eventually sailed back to Britain, while Cook continued to explore the Antarctic, reaching 71°10'S on 31 January 1774.

Cook almost encountered the mainland of Antarctica, but turned back north towards Tahiti to resupply his ship. He then resumed his southward course in a second fruitless attempt to find the supposed continent. On this leg of the voyage he brought with him a young Tahitian named Omai, who proved to be somewhat less knowledgeable about the Pacific than Tupaia had been on the first voyage. On his return voyage, in 1774 he landed at the Friendly Islands, Easter Island, Norfolk Island, New Caledonia, and Vanuatu. His reports upon his return home put to rest the popular myth of Terra Australis.

Another accomplishment of the second voyage was the successful employment of the Larcum Kendall K1 chronometer, which enabled Cook to calculate his longitudinal position with much greater accuracy. Cook's log was full of praise for the watch which he used to make charts of the southern Pacific Ocean that were so remarkably accurate that copies of them were still in use in the mid-20th century.

Upon his return, Cook was promoted to the rank of captain and given an honorary retirement from the Royal Navy, as an officer in the Greenwich Hospital. His acceptance was reluctant, insisting that he be allowed to quit the post if the opportunity for active duty presented itself. His fame now extended beyond the Admiralty and he was also made a Fellow of the Royal Society and awarded the Copley Gold Medal, painted by Nathaniel Dance-Holland, dined with James Boswell and described in the House of Lords as "the first navigator in Europe". But he could not be kept away from the sea. A third voyage was planned and Cook volunteered to find the Northwest Passage. Cook travelled to the Pacific and hoped to travel east to the Atlantic, while a simultaneous voyage travelled the opposite way.

Third voyage (1776–79).  On his last voyage, Cook once again commanded HMS Resolution, while Captain Charles Clerke commanded HMS Discovery. Ostensibly, the voyage was planned to return Omai to Tahiti; this is what the general public believed, as he had become a favourite curiosity in London. Principally the purpose of the voyage was an attempt to discover the famed Northwest Passage. After returning Omai, Cook travelled north and in 1778 became the first European to visit the Hawaiian Islands. In passing and after initial landfall in January 1778 at Waimea harbour, Kauai, Cook named the archipelago the "Sandwich Islands" after the fourth Earl of Sandwich—the acting First Lord of the Admiralty.

From the South Pacific, he went northeast to explore the west coast of North America north of the Spanish settlements in Alta California. He made landfall at approximately 44°30′ north latitude, near Cape Foulweather on the Oregon coast, which he named. Bad weather forced his ships south to about 43° north before they could begin their exploration of the coast northward. He unknowingly sailed past the Strait of Juan de Fuca, and soon after entered Nootka Sound on Vancouver Island. He anchored near the First Nations village of Yuquot. Cook's two ships spent about a month in Nootka Sound, from 29 March to 26 April 1778, in what Cook called Ship Cove, now Resolution Cove,[32] at the south end of Bligh Island, about 5 miles (8 km) east across Nootka Sound from Yuquot, a Nuu-chah-nulth village (whose chief Cook did not identify but may have been Maquinna). Relations between Cook's crew of the people of Yuquot were cordial if sometimes strained. In trading, the people of Yuquot demanded much more valuable items than the usual trinkets that had worked for Cook's crew in Hawaii. Metal objects were much desired, but the lead, pewter, and tin traded at first soon fell into disrepute. The most valuable items the British received in trade were sea otter pelts. Over the month-long stay the Yuquot "hosts" essentially controlled the trade with the British vessels, instead of vice versa. Generally the natives visited the British vessels at Resolution Cove instead of the British visiting the village of Yuquot at Friendly Cove.

After leaving Nootka Sound, Cook explored and mapped the coast all the way to the Bering Strait, on the way identifying what came to be known as Cook Inlet in Alaska. It has been said that, in a single visit, Cook charted the majority of the North American northwest coastline on world maps for the first time, determined the extent of Alaska and closed the gaps in Russian (from the West) and Spanish (from the South) exploratory probes of the Northern limits of the Pacific.

The Bering Strait proved to be impassable, although he made several attempts to sail through it. He became increasingly frustrated on this voyage, and perhaps began to suffer from a stomach ailment; it has been speculated that this led to irrational behaviour towards his crew, such as forcing them to eat walrus meat, which they found inedible.

Cook returned to Hawaii in 1779. After sailing around the archipelago for some eight weeks, he made landfall at Kealakekua Bay, on 'Hawaii Island', largest island in the Hawaiian Archipelago. Cook's arrival coincided with the Makahiki, a Hawaiian harvest festival of worship for the Polynesian god Lono. Coincidentally the form of Cook's ship, HMS Resolution, or more particularly the mast formation, sails and rigging, resembled certain significant artifacts that formed part of the season of worship. Similarly, Cook's clockwise route around the island of Hawaii before making landfall resembled the processions that took place in a clockwise direction around the island during the Lono festivals. It has been argued (most extensively by Marshall Sahlins) that such coincidences were the reasons for Cook's (and to a limited extent, his crew's) initial deification by some Hawaiians who treated Cook as an incarnation of Lono. Though this view was first suggested by members of Cook's expedition, the idea that any Hawaiians understood Cook to be Lono, and the evidence presented in support of it was challenged in 1992.

After a month's stay, Cook got under sail again to resume his exploration of the Northern Pacific. However, shortly after leaving Hawaii Island, the foremast of the Resolution broke and the ships returned to Kealakekua Bay for repairs. It has been hypothesised that the return to the islands by Cook's expedition was not just unexpected by the Hawaiians, but also unwelcome because the season of Lono had recently ended (presuming that they associated Cook with Lono and Makahiki). In any case, tensions rose and a number of quarrels broke out between the Europeans and Hawaiians. On 14 February at Kealakekua Bay, some Hawaiians took one of Cook's small boats. Normally, as thefts were quite common in Tahiti and the other islands, Cook would have taken hostages until the stolen articles were returned. Indeed, he attempted to take hostage the King of Hawaii, Kalaniōpuu. The Hawaiians prevented this, and Cook's men had to retreat to the beach. As Cook turned his back to help launch the boats, he was struck on the head by the villagers and then stabbed to death as he fell on his face in the surf. Hawaiian tradition says that he was killed by a chief named Kalanimanokahoowaha. The Hawaiians dragged his body away. Four of the Marines with Cook were also killed and two wounded in the confrontation.

The esteem in which he was nevertheless held by the Hawaiians resulted in his body being retained by their chiefs and elders. Following the practice of the time, Cook's body underwent funerary rituals similar to those reserved for the chiefs and highest elders of the society. The body was disembowelled, baked to facilitate removal of the flesh, and the bones were carefully cleaned for preservation as religious icons in a fashion somewhat reminiscent of the treatment of European saints in the Middle Ages. Some of Cook's remains, disclosing some corroborating evidence to this effect, were eventually returned to the British for a formal burial at sea following an appeal by the crew.

Clerke took over the expedition and made a final attempt to pass through the Bering Strait.  Following the death of Clerke, Resolution and Discovery returned home in October 1780 commanded by John Gore, a veteran of Cook's first voyage, and Captain James King. Cook's account of his third and final voyage was completed upon their return by King.

Navigation and science

Cook's 12 years sailing around the Pacific Ocean contributed much to European knowledge of the area. Several islands such as Sandwich Islands (Hawaii) were encountered for the first time by Europeans, and his more accurate navigational charting of large areas of the Pacific was a major achievement.

To create accurate maps, latitude and longitude need to be known. Navigators had been able to work out latitude accurately for centuries by measuring the angle of the sun or a star above the horizon with an instrument such as a backstaff or quadrant. Longitude was more difficult to measure accurately because it requires precise knowledge of the time difference between points on the surface of the earth. The Earth turns a full 360 degrees relative to the sun each day. Thus longitude corresponds to time: 15 degrees every hour, or 1 degree every 4 minutes.

Cook gathered accurate longitude measurements during his first voyage due to his navigational skills, the help of astronomer Charles Green and by using the newly published Nautical Almanac tables, via the lunar distance method—measuring the angular distance from the moon to either the sun during daytime or one of eight bright stars during night-time to determine the time at the Royal Observatory, Greenwich, and comparing that to his local time determined via the altitude of the sun, moon, or stars. On his second voyage Cook used the K1 chronometer made by Larcum Kendall, which was the shape of a large pocket watch, 5 inches (13 cm) in diameter. It was a copy of the H4 clock made by John Harrison, which proved to be the first to keep accurate time at sea when used on the ship Deptford's journey to Jamaica, 1761–62.

Cook succeeded in circumnavigating the world on his first voyage without losing a single man to scurvy, an unusual accomplishment at the time. He tested several preventive measures but the most important was frequent replenishment of fresh food. It was for presenting a paper on this aspect of the voyage to the Royal Society that he was presented with the Copley Medal in 1776. Ever the observer, Cook was the first European to have extensive contact with various people of the Pacific. He correctly concluded there was a relationship among all the people in the Pacific, despite their being separated by thousands of miles of ocean (see Malayo-Polynesian languages). Cook came up with the theory that Polynesians originated from Asia, which was later proved to be correct by scientist Bryan Sykes. In New Zealand the coming of Cook is often used to signify the onset of colonisation.

Cook was accompanied on his voyages by many scientists, whose observations and discoveries added to the importance of the voyages. Joseph Banks, a botanist, went on the first voyage along with fellow botanist Daniel Solander from Sweden. Between them they collected over 3,000 plant species. Banks became one of the strongest promoters of the settlement of Australia by the British, based on his own personal observations.

There were also several artists on the first voyage. Sydney Parkinson was involved in many of the drawings, completing 264 drawings before his death near the end of the voyage. They were of immense scientific value to British botanists. Cook's second expedition included the artist William Hodges, who produced notable landscape paintings of Tahiti, Easter Island, and other locations.

A number of the junior officers who served under Cook went on to distinctive accomplishments of their own. William Bligh, Cook's sailing master, was given command of HMS Bounty in 1787 to sail to Tahiti and return with breadfruit. Bligh is most known for the mutiny of his crew which resulted in his being set adrift in 1789. He later became governor of New South Wales, where he was subject of another mutiny—the only successful armed takeover of an Australian colonial government. George Vancouver, one of Cook's midshipmen, later led a voyage of exploration to the Pacific Coast of North America from 1791 to 1794. In honour of his former commander, Vancouver's new ship was also christened Discovery. George Dixon sailed under Cook on his third expedition, and later commanded an expedition of his own.

His contributions to knowledge were internationally recognised during his lifetime. In 1779, while the American colonies were at war with Britain in their war for independence, Benjamin Franklin wrote to captains of American warships at sea, recommending that if they came into contact with Cook's vessel, they were to:

...not consider her an enemy, nor suffer any plunder to be made of the effects contained in her, nor obstruct her immediate return to England by detaining her or sending her into any other part of Europe or to America; but that you treat the said Captain Cook and his people with all civility and kindness, . . . as common friends to mankind.

Unknown to Franklin, Cook had met his death a month before this "passport" was written.

David Samwell, who sailed with Cook on the Resolution, wrote of him:

He was a modest man, and rather bashful; of an agreeable lively conversation, sensible and intelligent. In temper he was somewhat hasty, but of a disposition the most friendly, benevolent and humane. His person was above six feet high: and, though a good looking man, he was plain both in dress and appearance. His face was full of expression: his nose extremely well shaped: his eyes which were small and of a brown cast, were quick and piercing; his eyebrows prominent, which gave his countenance altogether an air of austerity.