Howell, Arthur Holmes, Colorado, Idaho, Maryland, Montana, New York, Oregon, Utah, 1895 - 1911

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The field catalog documents the mammals collected by A. H. Howell in Colorado, Idaho, Maryland, Montana, New York, Oregon, Utah, May 18, 1895 - July 6, 1911. The volume is a series of catalogs bound together with pagination restarting with each catalog. Entries cover some USNM catalog numbers (non consecutive), specimen number (1 - 1919), name (scientific), locality, date, measurements (total, tail vertebrae, hind foot), and remarks. Remarks include a combination of additional measurements, specimen characteristics and condition, specimen preparation, quantity and size of embryos, habitat, specimen exchanges, specimen preparation, terrain (altitude), and additional location information (i.e. Apache Canyon, 5 miles north of Folsom).

Date Range


Start Date

May 18, 1895

End Date

Jul 06, 1911

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.




  • Oregon
  • New York
  • Montana
  • United States
  • Colorado
  • Maryland
  • Idaho
  • Utah


  • 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