The thumbnails may link to a page with more images. The newest pictures can be seen here. Many trip reports contain pictures, too.
197x SMBC rider pictures
1973 – Dan and Matchless G12CSR 650
197? – ? Frank and Chris
197? – A birthday party?
1974 – January #1
1974 – January #2
1974 – January #3
1974 – January #4
1974 – Santa Cruz Ride #1
1974 – Santa Cruz Ride #2
1974 – Santa Cruz Ride #3
1974 – Santa Cruz Ride #4
1974 – Santa Cruz Ride #5
1974 – Santa Cruz Ride #6