Public domain Material in the public domain. No restrictions on use.
Earthquake damage to the rear of the Otis Building (formerly the First National Bank of Santa Ana) at the northwest corner of Fourth and Main. The 6.3 magnitude Long Beach Earthquake of March 10, 1933 caused wide-spread damage in Orange and Los Angeles counties.
http://ark.cdlib.org/ark:/13030/c8hh6hv1 CFLS_144 binder number 206A