Holt, Ernest G., Alabama, Arizona, California, Nevada, South Dakota, January 1912 - October 1915

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The field catalog documents the mammals collected by Ernest G. Holt in Alabama, Arizona, California, Nebraska, Nevada, South Dakota, Wyoming, January 24, 1912 - October 28, 1915. Entries include USNM catalog number (non consecutive), specimen number (1 - 487), sex, name (scientific), locality (state, county, town, or geological landmark), date, measurements (3 types), and remarks. Remarks cover a combination of specimen condition, preparation, characteristics (i.e. pouches contained 8 beech nuts or presence and quantity of fetuses), habitat, additional location information (i.e. Forster's old mill on Town Creek or name of ranch), altitude, and notes on exchanges.

Date Range


Start Date

Jan 24, 1912

End Date

Oct 28, 1915

Access Information

At least 24 hours advance notice is recommended to consult this collection. Contact the Division of Mammals at 202-633-1253 to make an appointment.




  • United States
  • Wyoming
  • South Dakota
  • California
  • Alabama
  • Arizona
  • Nebraska
  • Nevada


  • Fieldbook record
  • Field notes

Accession #

SIA Acc. 12-443

Collection name

Mammal Section, Bird and Mammal Labs, Fish and Wildlife Service, US Department of the Interior, Division of Mammals

Physical Description

1 field book

Physical Location

National Museum of Natural History (U.S.). Division of Mammals