License, verbatimCC0
The Metropolitan Museum of Art: Open Access, Creative Commons Zero (CC0). Flagged isPublicDomain=true in the museum's own record.
Félix Teynard. Ile de Fîleh (Philæ), Premier Pylône - Vue Prise de la Plate-Forme de la Colonnade Orientale en P, 1851–52, printed 1853–54. The Metropolitan Museum of Art.