Google has begun to make the Life Magazine photo archive available. Wow, I remember pouring through old issues (in the stacks of a college library) when I was a kid. It will suck you in.
Donn Teal, 1971, author of "The Gay Militants." Check out the Dickens poster.
Oregon, 1969. My family was doing something similar in mid 70s Idaho when an uncomfortable game warden came by to make sure we weren't poaching spawning fish. "No, officer, we're frolicking in our hippie freedom."