Never published elsewhere these two postcards - size 6 x 4 inches - feature the 1911 Senior TT winner (with gold foil 3rd July postmark on the 'CTO' version as illustrated) and the 1911 Junior winner (with gold foil 30th June postmark on the 'CTO' version as illustrated).

Sold as a pair this unique set marks the celebration of the centenary of the Isle of Man TT Mountain Course