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