William Roberts

The First German Gas Attack at Ypres

1918

Dating

Exact year

Held at

National Gallery of Canada

Medium

painting

Collection no.

8729

Attribution

By the artist

Image rights

Public domainLicense details

William Roberts. The First German Gas Attack at Ypres. Image credit: William Roberts; Source credit: https://www.gallery.ca/collection/artwork/the-first-german-gas-attack-at-ypres. Wikimedia Commons. Public domain (https://creativecommons.org/publicdomain/mark/1.0/). Resized and JPEG-compressed; selected source frame preserved.

Location checked Oct 4, 2026. This does not indicate whether the work is on display.