1308 Alcatraz Avenue, Berkeley
Marks this old are of sufficient rarity that I document them all.
969 63rd Street
This is the fourth 1901 mark I’ve found from these guys, and the best preserved.
379 Orange Street
This is the third mark I have from this year by Peterson & Adler.
548 43d Street
I already have a 1901 mark from Peterson & Adler, but here’s another one. This is right at the edge of the strip of homes that was wiped out for the Grove-Shafter Freeway back in the early 1970s.
341 49th Street
Here the “1901” date was made by filling in the last zero in a “1900” stencil. Another example is the 1932 mark.