Links for further exploration of topics covered on the history walk “The Southern Boundaries of Sunnyside: The Wild 1890s, the Jail Next Door, and the Making of City College”:
- 1938 Aerial photographs of San Francisco: https://www.davidrumsey.com/luna/servlet/detail/RUMSEY~8~1~217219~5504219
- A Short History of City College of San Francisco (PDF): https://sunnysidehistory.org/wp-content/uploads/2018/06/History-of-City-College-of-San-Francisco.pdf