sentences:  From 2002 until 2019, it was called the San Francisco Museum and Historical Society, created from the merger of two organizations.The Museum of the City of San Francisco was founded in 1991 by the late Gladys Hansen, former city archivist of San Francisco.It had a small exhibit space at The Cannery (a former Del Monte fruit-canning plant that is now a shopping center) until 2000, when it lost its lease.