1914 – G. Costello

22 June 2015

1914uu

1642 89th Avenue

This was laid down just a few weeks after the mark I showed yesterday. As is my longtime practice, I record every mark that’s 100 years old.

1914 – G. Costello

21 June 2015

1914tt

1445 89th Avenue

More ancient pavement from old Elmhurst. This takes G. Costello back another year, and look at this, he put the month and day inside.

2008 – AJW Construction

20 June 2015

2008d

9838 MacArthur Boulevard

There are a lot of these here.

2003 – EBMUD

19 June 2015

2003g

Crestmont Avenue at Redwood Road

1987 – Apodaca Bros.

18 June 2015

1987e

Samaria Lane at Crestmont Avenue

This example of Apodaca Bros.’ mark from this year is far superior to the one I had. And the font used for the year’s digits is unusual.

1947 – J. Widell

17 June 2015

1947mmm

1947nnn

2804 Oliver Street

The first mark establishes the date. The second is on the other edge of the job and includes the name Moniz, presumably Arthur Moniz.

1947 – J & J General Contractor

16 June 2015

1947lll

2804 Oliver Street

I know the date because this one appears along with a dated mark by J. Widell.