I found this on ebay a few weeks ago. I know whe have a lot of photos of old Chinatown on this thread,
but I don't remember seeing this particular photo with it's unusual viewpoint taken from atop a roof.
scan right--> to see complete Union Station...gas meter....and what remains of 'Calle de los Negros' (in lower right corner)
ebay
below: Information from the backside of the photo.
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