OK, so it's another slide of a streetcar on South San Pedro. This one was taken near E 9th Street. Once again, the El Rey is visible at the back of the shot.
eBay
Here's an up-to-date shot from roughly the same location (the Googlemobile is slightly north because I wanted the old El Rey building to be visible).
GSV
On the right (east) side of the street, most of the "Drive In Liquor" sign survives, but it could do with a coat of paint.
GSV
The building on the corner of E 8th Street also survives.
GSV