Question 1

Is “Ferruginous concretion” in the public domain?

Accepted Answer

Yes. “Ferruginous concretion” 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 “Ferruginous concretion”?

Accepted Answer

Natchez.

Question 3

Where is “Ferruginous concretion” 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 “Ferruginous concretion” 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	Ferruginous concretion
Artist	Natchez
Origin	Adams Co., Mississippi, United States, North America Adams Co.
Holding institution	Smithsonian Open Access
Rights	Public domain (CC0)

Ferruginous concretion

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