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Warren, P. S. (Percival Sidney), 1890-1970

 Person

Dates

  • Existence: 1890 - 1970

Found in 1 Collection or Record:

Robert Balk papers

 Collection
Identifier: MS-0215
Overview The papers of geologist, Robert Balk, include research files, photographs, writings, correspondence, and approximately 50 field notebooks. The materials date from 1922 to 1956.