FBI investigated early LGBT organization for alleged Communist ties.

At the height of the Cold War, an informant’s tips resulted in the Federal Bureau of Investigation looking into the then newly-formed LGBT organization, the Mattachine Society and their publication ONE Magazine. The organization was started in 1950 by activist Harry Hay and a group of men from Los Angeles seeking unify the gay community, educate the public, and recognize homosexuals as a marginalized and oppressed group.