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Unio trinacrus
Public domain (CC0). Shown at web resolution; the full download is at the foot of this page.

Unio trinacrus

E. R. Showalter

TitleUnio trinacrus
ArtistE. R. Showalter
MediumDry
OriginCoosa River, Alabama, United States Coosa River
Holding institutionSmithsonian Open Access
RightsPublic domain (CC0). Free to use for any purpose.

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This work is attributed to E. R. Showalter. Browse every catalogued public-domain plate by this maker.

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Recorded origin: Coosa River, Alabama, United States. Browse more public-domain art from Coosa River.

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Made available through the Smithsonian Open Access open-access programme, which explicitly places this work in the public domain.

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