1946 – Hennig

15 December 2013

1946aa

4244 Coolidge Avenue

This is a very late year for Otto Hennig. I hope he enjoyed the job up here at the scenic edge of Oakland’s development.

1937 – O. C. Jones

14 December 2013

1937yyy

2725 Carmel Street

O. C. Jones is still in business, although I don’t think they use a stamp any more.

1932 – C. L. Rogers

13 December 2013

1932ggg

3653 Rhoda Avenue

C. L. Rogers was headquartered right down the street, but his marks are not at all common, even around here.

1929 – Doyle & Sons

12 December 2013

1929qqq

3853 Coolidge Avenue

Doyle & Sons used a different arrangement for the date in this example.

1926 – J. Andersen

11 December 2013

1926v

2626 Madeline Street

I love J. Andersen’s oval. The address on the stamp is where the new Kaiser hospital is going up; before that it was the MacArthur-Broadway Shopping Center. Howe Street used to go farther than it does now.

1915 – Hutchinson Co.

10 December 2013

1915u

3865 Coolidge Avenue

I’ve seen a lot of Hutchinson marks in high East Oakland, but this is the first new Hutchinson date in almost six months. The company specialized in doing whole blocks at once, I think. You see them at street corners a lot.

1913 – Oak. Concrete T&M Co.

9 December 2013

1913s

3847 Rhoda Avenue

This ungainly mark was used from 1911 to 1933, at least. After a hundred years, this one’s looking pretty beat.