Boris Grigoriev

Portrait of Nicholas Roerich

1917

Dating

Exact year

Attribution

By the artist

Image rights

Public domain (WikiArt source label)License details

Boris Grigoriev. Portrait of Nicholas Roerich. WikiArt source label: Public domain. Proportional resize and JPEG compression; no crop. Source: https://www.wikiart.org/en/boris-grigoriev/portrait-of-nicholas-roerich-1917