1) 21" x 28", illustrated by Clarence F. Underwood, circa 1918. Text reads, "Back our / Girls over there / United War Work Campaign", along with the YWCA logo and image of a female radio operator with a large formation of infantrymen. 2) 20" x 30" war savings poster by Haskell Coffin. Text reads, "Joan of Arc Saved France" and WOMEN OF AMERICA / SAVE YOUR COUNTRY / BUY WAR SAVING STAMPS / UNITED STATES TREASURY DEPARTMENT", with Joan of Arc on a blue background. U.S. Printing & Lithograph marking is present with "S-2" on the white bottom border. 3) Rare 21" x 28" United War Work Campaign poster illustrated by Poucher. Text reads, "The / Girl Reserves / of the Y.W.C.A. / Help us put / the / Blue Triangle / over the top! / United War Work Campaign". Set against a blue background, the colored graphic image is a member of Girl Reserves (GR) shooting a basketball printed with the GR logo. U.S. Printing & lithograph Company address printed at the bottom.

All show minor paper loss and fraying/ tears, along with bright and vivid color. 1) Very good, with minor creases and wrinkles. 2) Good, with some very minor stains. 3) Good, with minor stains along the edges.