Pacific Guano Fertilizer Company, 1929 (4522 Worth St., East LA; newer-looking building now on site)
I don't think it's ever a good idea to stand in front of a 12-foot-high concave wall of dried bird sh*t; one moderate earthquake and this guy is a Darwin Award winner!
It looks like it would have been pretty dark in there, too, without the flash from the photo (the guy is holding a flashlight):
No hardhat, no eye protection, no mask, no gloves, no nuthin' -- and I hope he's not trying to pull that one sack out of the middle:
At least they had some mechanized help with all those sacks:
All USCDL --
http://digitallibrary.usc.edu/cdm/co...id/14239/rec/6