“Microtus pennsylvanicus microcephalus” by A. C. Brooks (22 Jul 1900) is a public-domain (CC0) artwork, free to view, download and reuse for any purpose. It is catalogued from the open collection of Smithsonian Open Access.

Microtus pennsylvanicus microcephalus

Microtus pennsylvanicus microcephalus

TitleMicrotus pennsylvanicus microcephalus
ArtistA. C. Brooks
Date22 Jul 1900 20th century
MediumSkin
OriginBarkerville, British Columbia, Canada, North America Barkerville
Holding institutionSmithsonian Open Access
RightsPublic domain (CC0)

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Updated 2026-09-05