1906 – R. H. Hahn

1 March 2011

1906

1053 Alcatraz Avenue

I just can’t make this out, but a directory search found Robert H. Hahn, cement worker.

1971 – Cal Sideweld Bag Co.

28 February 2011

1971

1281 30th Street

Hard to read this, but with a little Google help I see that it says “Cal Sideweld Bag Co / D. Myers Owner.” The 1969 Oakland City Directory lists the California Sideweld Bag Company at 1275 30th Street, with Dana Meyers as the proprietor. Sideweld bags are a widely used construction for inexpensive plastic bags.

This address is the former home of Acme Warehouse, which seems to be defunct and more’s the pity.

1951 – Andrade

27 February 2011

1951

Agnes Street at Cochrane Avenue

1930 – J. Triberti & F. Massaro

26 February 2011

3003 Peralta Street

Pretty hard to decipher, but I’ll call it 1930.

1941 – J. Kemble

25 February 2011

1941

4715 Cochrane Avenue

I’ve never found a hand-drawn mark from J. Kemble before. The cursive initial is a nice touch.

1939 – E. H. Buel

24 February 2011

1939

Agnes Street at Cochrane Avenue

I’m pretty sure this must be from 1939. Ensor Buel put in an unusual number of flourishes here.

This is an empty lot in the 1991 fire area, which like others I’ve seen appear to have missed out on the general repaving afterward.

1937 – Frank Salamid & Co.

23 February 2011

1937

5200 Masonic Avenue

As always, Frank Salamid seems to have flipped a coin to orient his mark. Compare the other 1937 mark I’ve found.