There’s a shirtless, mustachioed blond on roller skates in front of a 1965 red Plymouth Barracuda the position of the Giant Dipper roller coaster and street signage in the background establishes the photo was taken in the vicinity of the Apartment, a women’s gay bar that opened in Mission Beach in 1974. I’m alone, but surrounded by faces smiling to me across the decades. I’m hunched over a smoky glass table covered with a treasure trove of photographs, shivering from the chilly air conditioning as much as from the excitement of discovering photographic gold nuggets.