Porta di San Paolo
Jacob Wilhelm Mechau · 1795 · etching on laid paper [proof]
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
nga:openaccess=1
About this picture
Porta di San Paolo is a public-domain illustration by Jacob Wilhelm Mechau, dated 1795. Etching on laid paper [proof]. The file comes from National Gallery of Art.
“Porta di San Paolo” (1795) 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.