Alhambra: Mid 1920s
Looking East on Main from Garfield
identified some of the buildings, what are the others "?" ?
Wasn't #4 some higher-end jewelry (or shoe?) store?
Here's a piece of the 1925-1931 "Sanborn" Map which might help...
And if you can open .pdf (Adobe Acrobat) files, try these:
(from which the above was extracted)
(covers the next block east... from Stoneman to Chapel, north side - including the old Fire Station on Stoneman across from Thrifty's parking lot)