Is “River Stour” in the public domain?

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

Can I use “River Stour” commercially for free?

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

“River Stour” by David Lucas (1831) is a public-domain (CC0) artwork, free to view, download and reuse for any purpose. It is catalogued from the open collection of The Metropolitan Museum of Art.

River Stour

David Lucas

Title	River Stour
Artist	David Lucas
Date	1831 19th century
Medium	Mezzotint; lettered proof, first state of six [on chine collé?]
Classification	Prints
Holding institution	The Metropolitan Museum of Art
Credit line	Harris Brisbane Dick Fund, 1943
Rights	Public domain (CC0)