World War I poster by Clarence F. Underwood, Y.W.C.A. The text reads: "Back our girls over there, United War Work Campaign," with the Y.W.C.A. logo. There is a picture of a young woman sitting at a switchboard wearing a Y.W.C.A. uniform and cap with soldiers in the background. 21" x 28."
From the private collection of Dovie Horvitz (2010.12.2b).