A collection of postcards encompasses a range of eras, extending from the 1900s to the 1970s. Notably, certain postcards within this collection bear early stamps and exhibit well-preserved, collectible postmarks and stamps.

Most of the postcards cover UK counties.

Counties in England include Bath and North East Somerset, Bedfordshire, Berkshire, Bristol, Buckinghamshire, Cambridgeshire, Cheshire, Cornwall, County Durham, Cumbria, Derbyshire, Devon, Dorset, East Riding of Yorkshire, East Sussex, Essex, Gloucestershire, Greater London, Greater Manchester, Hampshire, Herefordshire, Hertfordshire, Isle of Wight, Isles of Scilly, Kent, Lancashire, Leicestershire, Lincolnshire, Merseyside, Norfolk, North Somerset, North Yorkshire, Northamptonshire, Northumberland, Nottinghamshire, Oxfordshire, Rutland, Shropshire, Somerset, South Gloucestershire, South Yorkshire, Staffordshire, Suffolk, Surrey, Tyne & Wear, Warwickshire, West Midlands, West Sussex, West Yorkshire, Wiltshire, and Worcestershire.

Counties in Scotland include Aberdeenshire, Angus, Argyll & Bute, Ayrshire, Banffshire, Berwickshire, Borders, Caithness, Clackmannanshire, Dumfries & Galloway, Dunbartonshire, East Ayrshire, East Dunbartonshire, East Lothian, East Renfrewshire, Fife, Highland, Inverclyde, Kincardineshire, Lanarkshire, Midlothian, Moray, North Ayrshire, North Lanarkshire, Orkney, Perth & Kinross, Renfrewshire, Shetland, South Ayrshire, South Lanarkshire, Stirlingshire, West Dunbartonshire, West Lothian, and Western Isles.

Counties in Wales include Blaenau Gwent, Bridgend, Caerphilly, Cardiff, Carmarthenshire, Ceredigion, Conwy, Denbighshire, Flintshire, Gwynedd, Isle of Anglesey, Merthyr Tydfil, Monmouthshire, Neath Port Talbot, Newport, Pembrokeshire, Powys, Rhondda Cynon Taff, Swansea, Torfaen, Vale of Glamorgan, and Wrexham.

Counties in Northern Ireland include Antrim, Armagh, Down, Fermanagh, Londonderry, and Tyrone.