There are examples that will appeal to social history enthusiasts. This is in reasonably good condition with light wear.
Princetown Postcard Dartmoor Prison Gate &Bell Real Photo Chapman & Son
Princetown Postcard Dartmoor Prison Gate Entrance & Bell Real Photo EA Sweetman
Princetown Postcard Dartmoor Prison Gate Entrance Bell Real Photo Telegraph Pole
Princetown Postcard Dartmoor Prison Gate Prisoners Convicts going to work Colour
Princetown Postcard Dartmoor Prison Gate Governors House in Winter WE Tooker
Princetown Postcard Dartmoor Prison Gate Entrance Prisoners Convicts 1909 + Cart
