It is the Tourist Trophy Motorcycle races, which first started in 1907, in the Isle of Man this week so a few pictures until Friday from when I went to the races in 1970. These are scans from 48 year old colour slides, mostly converted to B.& W.as the slide quality of some has started to fall, and taken with the simple camera shown below.
Agostini - 350cc. Junior TT race - 1st. position
Boddice - 750cc. Sidecar TT race - Retired
These images were all taken with the camera detailed below: