Archives Catalog Entry
This microfiche edition was created by J. Goodstein, H. Kanamori, and W.H.K. Lee. It contains documents (c. 1904-73) including records from the Caltech Seismology Laboratory (1931-68), copies of the International Seismological Summary (1918-42), the Gutenberg-Richter notepads(1904-58), and some the papers of the Seismology Lab's Director, Beno Gutenberg. A finding aid is available in the Caltech Archives.
Jan. 1, 1980
MEDIUM: Microform; FORMAT: Microfiche; QUANTITY: 300 fiche cards--5 Boxes
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