As it happens, I'm super-familiar with this location, as my mother worked for a couple of decades a block away, and my father a couple of decades
half a block away.
e_r, it's Long Beach, adjacent to Signal Hill:
Google Maps
Here's a view from the side, from Orange Avenue:
gsv
Most of the oil derricks and so on are long gone, but it used to be a forest of derricks there.
(I verified my thoughts at Find-a-Grave for young Miss Burnett; it's Long Beach Municipal Cemetery.)