Franz Sedlacek

Der Chemiker

1932

Dating

Exact year

Attribution

By the artist

Image rights

Public domain (WikiArt source label)License details

Franz Sedlacek. Der Chemiker. WikiArt source label: Public domain. Proportional resize and JPEG compression; no crop. Source: https://www.wikiart.org/en/franz-sedlacek/der-chemiker-1932