3 2 c m
40cm
actual image size: 32cm x 24cm
Description
The first use of gas was by the Germans on the Eastern Front on 3 January 1915. The first widespread use of poison gas as a weapon was during the second Battle of Ypres, Belgium, April-May 1915.
Image Details
Image Ref.
10320593
© Daily Herald Archive / National Science & Media Museum / Science & Society Picture Library