Berlin 1928

Leni Riefenstahl, Anna May Wong, and Marlene Dietrich at the Pierre Ball
Berlin 1928
Alfred Eisenstaedt
source:life

Catskills

Photos by Richard Meek
source:life

Kay Tobin Lahusen

Various events in various cities.
Kay Lahusen - 1971

"Kay Lahusen (b. January 5, 1930 also known as Kay Tobin) is considered the first openly gay photojournalist of the gay rights movement."

In 2007, Lahusen and her partner, Barbara Gittings, donated their papers to the NYPL.

Richard C. Wandel

Photos of various events and protests by Richard C. Wandel.
Mostly centered around the Gay Activists Alliance.
New York City and Suffolk County
1970-1971

International Gay Information Center Collection at the NYPL

Diana Davies - Part 1

Photos of various events and protests related to the Gay Liberation movement.
New York City - 1969 and 1970.

These are from the NYPL Digital Gallery.
More of her photos available at the Smithsonian.