2010-11-22 37 -122
41st Street between Broadway and Emerald Street, Oakland. In the street, near the double yellow lines.
I drove to the location and parked. I took a picture facing north across 41st Street. I wandered around to try to get exactly on the hashpoint, and got within my phone's GPS error a couple of times.
I've posted a KML file of this expedition here, I think.