http://www.thedepartmentstoremuseum.org/2010/07/emporium-san-francisco-california.html ,
http://www.thedepartmentstoremuseum.org/2010/07/macys-california-san-francisco.html ,
http://www.thedepartmentstoremuseum.org/2012/01/the-white-house-san-francisco-california.html
https://sf.curbed.com
https://sf.curbed.com/2018/8/1/17639734/rent-control-debate-california-prop10-costa-hawkins
