LGBT History: An unlikely advocate for gay rights in 1975. October 15, 2018 compassq 5 THINGS TO KNOW, HEROES, LIFESTYLES Comments Off on LGBT History: An unlikely advocate for gay rights in 1975. First gay rights demonstration held in Harrisburg, protesting anti-gay legislation introduced into the Pennsylvania legislature in 1977 in reaction to Governor Milton J. Shapp's executive orders. (Photo Credit: Bari Weaver, courtesy of the History Project of the LGBT Center of Central PA, Archives and Special Collections, Dickinson College, Carlisle, PA.) In April of 1975, a groundbreaking event occurred in the fight for gay and lesbian equal rights. In Pennsylvania, a state not generally known for liberal politics, a courageous and progressive governor, Milton J. Shapp, signed an…