
1053 Alcatraz Avenue
I just can’t make this out, but a directory search found Robert H. Hahn, cement worker.

1053 Alcatraz Avenue
I just can’t make this out, but a directory search found Robert H. Hahn, cement worker.

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.

Agnes Street at Cochrane Avenue

4715 Cochrane Avenue
I’ve never found a hand-drawn mark from J. Kemble before. The cursive initial is a nice touch.

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.

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.