Is “Quill Sharpener Knife” in the public domain?

Yes. “Quill Sharpener Knife” 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 “Quill Sharpener Knife” 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.

“Quill Sharpener Knife” by Gordon Saltar (c. 1936) is a public-domain (CC0) artwork, free to view, download and reuse for any purpose. It is catalogued from the open collection of National Gallery of Art (Washington).

Quill Sharpener Knife

Gordon Saltar

Title	Quill Sharpener Knife
Artist	Gordon Saltar
Date	c. 1936 20th century
Medium	watercolor and graphite on paper
Classification	Index of American Design
Holding institution	National Gallery of Art (Washington)
Credit line	Index of American Design
Rights	Public domain (CC0)

About this artwork

“Quill Sharpener Knife” is a work by Gordon Saltar, dated c. 1936. It is executed in watercolor and graphite on paper and classified as index of american design. This work is in the public domain (CC0), so the image may be downloaded and reused for any purpose without permission (see the licence note below).