1953 – Carl T. Petersen

15 December 2020

3439 Morcom Avenue

This extends the record of Carl Petersen one more year.

1930 – G. Tribuzio

23 September 2020

1600 Harmon Street, Berkeley

With this stamp I now have marks by Gene Tribuzio from every year in the 1930s.

1927 – T. A. Ryan

3 September 2020

2525 Church Street

Ryan put the full date on this mark, whereas my other example from this year featured only the month. His practices, as well as his stamps, varied over the years between 1925 and 1940.

Contra Costa Water Co.

31 August 2020

521 55th Street

This is a good example of Oakland’s oldest water infrastructure. The Contra Costa Water Company was founded in 1866 by Anthony Chabot, a name you may recognize. It was Oakland’s largest water provider until its demise in 1907, when it merged with the Oakland Water Company to form the People’s Water Company, marking the end of the city’s infamous water war.

This is the only piece of street hardware I’ve found that features the full name of the company. If you see any others, by all means post the location in a comment. These unsung bits of history grow scarcer every year.

Sidewalk maker: Karl A. Johanson

8 August 2020

Karl Arvid Johanson was born in PiteĆ„, Norrbotten County, Sweden in 1884, where he apprenticed as a carpenter. His biography in F. C. Merritt’s History of Alameda County (1928) rather pointedly notes that “on the completion of his apprenticeship [he] was regarded as an expert workman, receiving a diploma as a journeyman carpenter.” He emigrated at age 19, arriving at Ellis Island from Liverpool on the S.S. Ivernia, and knocked around the Upper Midwest, where for the next three years he went from job to low-wage job in the lumber industry.

He finally put his talents to work in Seattle, where he got into the building business and stayed for 15 years. There he married Jenny Lundholm, a fellow Norrbottener, and there the couple had five children.

Finally, having made some money, he relocated to Oakland in 1920 and jumped into the postwar building boom and was “more than ordinarily successful, having built over three hundred houses in this district, one hundred and seven having been built by him in one year.”

His draft record notes, “third finger right hand off below second joint,” a common injury among carpenters and lumber workers. (Jerry Garcia suffered the same, from a childhood mishap.)

I have found only two of his sidewalk marks in Oakland, both from 1924. One is on 55th Avenue and the other is on 51st Avenue.

He died in 1962, survived by all his children, and is buried at Mountain View Cemetery.

Brass in the sidewalk

29 July 2020

1100 Broadway

The 1100 Broadway building, a splashy newcomer to downtown, has added a subtle touch of metal to the sidewalk out front in these thin strips of brass inserted between the pavement panels. Each one is a different length.

1901 – Peterson & Adler

25 June 2020

1308 Alcatraz Avenue, Berkeley

Marks this old are of sufficient rarity that I document them all.