1927 – Lee J. Immel

18 July 2024

1201 Evelyn Avenue, Berkeley

This is only the second dated mark by Immel I’ve found.

1921 – J. H. Green

16 July 2024

1337 Santa Fe Avenue, Berkeley

A dated example of Jesse Green‘s stamp.

W. F. Wilson Plumber

30 June 2024

1606 San Pablo Avenue

William F. Wilson (1839-1912) was once a major name in San Francisco. He was born in Germany, presumably with a different name. According to a laudatory article in the San Francisco Examiner in 1891, Wilson came to California in 1856 and soon made his name in San Francisco as a highly competent provider of plumbing services in large, prestigious building projects. Later he served on the Board of Health but was removed by new mayor P. H. McCarthy in a late-night coup in 1910. He died in 1912, leaving a large estate. His company was liquidated in 1933.

A. Kuster Plumber & Steamfitter

25 June 2024

1427 Broadway

I spot-checked Oakland and San Francisco directories plus the newspapers and found nothing whatsoever about this guy.

S. P. Co.

13 June 2024

Oak and Embarcadero Streets

From its age and position next to the train tracks, I can only conclude that this is a Southern Pacific access cover. The great rail line was formally named Southern Pacific Company between 1885 and 1969.

1997 – Apodaca & Huelga

11 June 2024

483 Michigan Avenue, Berkeley

Lincoln Cushing also recorded this date at a nearby address.

I have Apodaca & Huelga marks now from 1995 to 1998, but have found no information whatever about the firm.

1930 – Douglas & Wolfe

9 June 2024

2208 Carroll Street

A much better impression than my previous one.