The March of Intellect, No. 2
William Heath · 1829 · hand-colored etching
Public domain
Public domain on Wikimedia Commons. Published in 1830 or earlier, and the file’s license name is Public domain — not “no known restrictions.”
How this license was checked
commons:LicenseShortName=Public domain; year=1829
About this picture
The March of Intellect, No. 2 is a public-domain illustration by William Heath, dated 1829. Hand-colored etching. The file comes from Wikimedia Commons.
“The March of Intellect, No. 2” (1829) is held by Wikimedia Commons. Wikimedia Commons marks the file public domain. It is a print, so other impressions of the same design can exist.
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