NORTH PACIFIC OCEAN NORTHWESTERN PART 2ND EDITION 1952 5799 NAVIGATION CHART FATHOMS. REVISED 10/13/69. REVISED BY NAVOCEANDISTCEN CLEARFIELD 11/30/70. PUBLISHED AT WASHINGTON DC BY THE US NAVAL OCEANOGRAPHIC OFFICE UNDER THE AUTHORITY OF THE SECRETARY OF THE NAVY. NORTH PACIFIC OCEAN NORTHWESTERN PART SOUNDINGS IN FATHOMS SCALE 1:6,469,540 H.O 5799 N.O. 523 FOLDED 54"L× 36H VERY GOOD. NO RIPS OR TEARS. HAS BEEN STORED FOLDED.