Prothonotary Warbler
William Home Lizars after John James Audubon · 1827 · etching and engraving with hand coloring on Whatman paper
Public domain
Open Access image from the National Gallery of Art. Marked openaccess in the Gallery’s public-domain image dataset and released free for any use.
How this license was checked
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About this picture
Prothonotary Warbler is a public-domain illustration by William Home Lizars after John James Audubon, dated 1827. Etching and engraving with hand coloring on Whatman paper. The file comes from National Gallery of Art.
“Prothonotary Warbler” (1827) is held by National Gallery of Art. National Gallery of Art marks the file public domain. It is a print, so other impressions of the same design can exist.
Each file is included because the source archive marks it public domain or CC0. That is the archive’s statement, not a guarantee. Check the source record for your own use, especially outside the United States.