Girls deliver ice. Heavy work that formerly belonged to men only is being done by girls. The ice girls are delivering ice on a route and their work requires brawn as well as the partriotic ambition to help. 09/16/1918
From the Records of the War Department; American Unofficial Collection of World War I Photographs, 1917 - 1918
If you aren’t already following them, todaysdocument from the National Archives is fantastic.