Earthquakes in Northern California and the registration of earthquakes at Berkeley - Mount Hamilton - Palo Alto - San Francisco - from April 1, 1933, to September 30, 1933 /
University of California (Berkeley, California). - Seismographic Stations.
Byerly, Perry.
Wilson, James T.
Annis, Wilbert.
Berkeley, Calif.,
1935-1936.
Reproduced from typewriting.
Printed on one side of the paper only.