Western Neighborhoods Project is dedicated to the history of San Francisco's Richmond, Sunset, OMI and West of Twin Peaks districts. read more ...
Outside Lands Podcast Episode 87: Polytechnic High School
Polytechnic High School on Frederick Street closed in the 1970s, but some landmarks remain. Guest Angus Macfarlane gives us the history of San Francisco's original high-tech school.
Outside Lands San Francisco Podcast - Sep 6, 2014
(above) Frederick near Willard,
Jul 20, 1914
Polytechnic High Shool, NE Corner on Frederick Street [dpwbook9 dpw1918]
Today's Planetarium at the California Academy of Sciences features the latest state-of-the-art digital technology. But when the Morrison Planetarium was built in 1952, it featured an optical star projector. (Outside Lands San Francisco Podcast Mar 6, 2020)