thorough inspection, by government agents, of all processes and methods
used in the meat packing-houses.
U. S. Government inspection of a packing-house.
Inspector's assistant attaching a "Retained" tag to carcass marked by
inspector on the heading bench. Carcasses so marked are left intact
until they reach the retaining-room.
Earthquake at San Francisco, April 18, 1906.
Upheaval of sidewalk at Eighteenth and Capp Streets.