what-san-francisco-looked-like-100-years-ago...

http://www.sfgate.com/bayarea/article/what-san-francisco-looked-like-100-years-ago-1918-12467752.php

http://opensfhistory.org/Display/wnp14.10696.jpg

http://opensfhistory.org/Display/wnp32.0283.jpg

http://www.sfgate.com/local/article/San-Francisco-as-seen-from-above-through-the-11010467.php

https://skyscraperpage.com/diagrams/?searchID=79791072&offset=50

http://opensfhistory.org/Display/wnp26.071.jpg 1927

http://opensfhistory.org/Display/wnp25.1080.jpg 1966

http://opensfhistory.org/Display/wnp25.1959.jpg 1968

http://opensfhistory.org/Display/wnp25.0250.jpg 1974


https://skyscraperpage.com/diagrams/?searchID=79791072&offset=75

https://skyscraperpage.com/diagrams/?cityID=114&status=15