File:Mary Baker Eddy.jpg (Wikimedia Commons)

Wikimedia Commons file page. States the work is public domain in the United States because it was published before 1 January 1931; identifies the subject as Mary Baker Eddy, 1821-1910, founder of Christian Science; holding institution Library of Congress Prints and Photographs Division, digital ID cph.3a02009. Commons dates the photograph itself to the 1880s (published 1916); photographer listed as unknown. A direct fetch of the Library of Congress's own catalog record (https://www.loc.gov/pictures/item/2004672274/) was attempted in a prior session and blocked (403); the Commons file page is used per the documented-search fallback for a Commons-surfaced image with no independently fetchable direct holding record in that session.