1958-1959, Crater Lake, Mount Hamilton

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This field book contains notes Ernst kept during field research in California and Oregon to collect plant specimens for the Dudley Herbarium of Stanford University between 7 August 1958 and 23 June 1959. Collection numbers range from 280-570. A second set of numbers that probably record mileage are occasionally included. Locations include Siskiyou County, Crater Lake, Santa Clara County, Hamilton Mountain, Del Puerto Canyon, and Monteray County in California, and Crater Lake . Other locations are also included.

Date Range


Start Date

Aug 07, 1958

End Date

Jun 23, 1959

Access Information

Many of SIA's holdings are located off-site, and advance notice is recommended to consult a collection. Please email the SIA Reference Team at osiaref@si.edu.


  • Botany
  • Plants
  • Botanists


  • Santa Clara
  • Crater Lake National Park
  • Oregon
  • Del Puerto Canyon
  • United States
  • Hamilton Mountain
  • Siskiyou
  • California
  • Monterey


  • Fieldbook record
  • Field notes

Accession #

SIA RU007096

Collection name

Wallace R. Ernst papers, 1946-1971

Physical Description

1 field book

Physical Location

Smithsonian Institution Archives


Box 1 Folder 2