A few weeks ago I realized I was wrong about the location of this concrete imprint. You will also remember I was lamenting the fact that they aren't as plentiful as I remembered.
Well, I hit the jackpot on the 1400 block of 33rd Avenue. I found both the location of my mis-labeled mark and quite a few others.
On the west side of the street I found these two "?. SARTORIO 1938 S.F.". Or is the second one 1920-something? I can't tell.
Also on the west side were are at least two "D.C. McCABE & SON CONTRACTORS"
Over on the east side of the block D.C. McCabe or his son went a little crazy:
This is the only one I've seen imprinted at an angle: