PCAD - Images for the building Richardson, William Antonio, House, Yerba Buena Plaza, San Francisco, CA

1839 map by Jean Jacques Vioget of Yerba Buena, showing the houses around Yerba Buena Plaza, including that of William Richardson (center), San Francisco, CA, c. 1839. From the University of California, Berkeley, Bancroft Library, Land Case Map D-913A, accessed 08/22/2023

Engraved view of the Richardson House, Yerba Buena Plaza, San Francisco, CA, c. 1850. From US Government, Department of Customs and Border Protection.gov, "The United States Customhouse in San Francsico: An Illustrated History," accessed 08/22/2023.)

Engraving of the Mexican Custom House, the Plaza, Yerba Buena, CA, (later San Francisco, CA), c. 1845. From Gary Kamiya, San Francisco Chronicle.com, “Just Before the World Rushed in: SF’s Small-town Early Days,” published 08/19/2016, accessed 05/09/2020