Question 1

Is “Unionidae” in the public domain?

Accepted Answer

Yes. “Unionidae” is public domain and released under CC0, so it is free to download and reuse for any purpose, including commercially, with no permission needed.

Question 2

Who created “Unionidae”?

Accepted Answer

Rough River (14 Nov 1908).

Question 3

Where is “Unionidae” from?

Accepted Answer

It is catalogued from the open collection of Smithsonian Open Access and is free to reuse under CC0.

Question 4

Can I use “Unionidae” commercially for free?

Accepted Answer

Yes. As a CC0 public-domain work it can be used commercially, modified and redistributed with no fee and no attribution required.

Title	Unionidae
Artist	Rough River
Date	14 Nov 1908 20th century
Medium	Dry
Origin	Rough River, McLean County, Kentucky, United States, North America Rough River
Holding institution	Smithsonian Open Access
Rights	Public domain (CC0)

Unionidae

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