Max Ernst

Hydrometric Demonstration

1920

Dating

Exact year

Medium

collage , gouache , paper

Attribution

By the artist

Image rights

Public domain US (WikiArt source label)License details

Max Ernst. Hydrometric Demonstration. WikiArt source label: Public domain US. Proportional resize and JPEG compression; no crop. Source: https://www.wikiart.org/en/max-ernst/hydrometric-demonstration-1920