Redstone Building

The Redstone Building was constructed in 1914 with a single purpose in mind: to serve as a fortress for the local labor movement. Known originally as the San Francisco Labor Temple, it was designed by architect Matthew O'Brien as a space where union members could gather, organize, and operate safely away from the interference of employers. During the early twentieth century, while influential institutions around the city were built to mimic the grandeur of Greek temples or Gothic cathedrals, this building purposefully rejected such architectural status. It was a utilitarian headquarters, offering its members amenities like reading rooms, pool tables, and affordable medical care, all within a space where a boss was strictly unwelcome.