“Verdun Road to Y.M.C.A. Canteen.” World War I poster. The poster shows a soldier on horseback riding under an arch. Two soldiers riding in a motorcycle are heading the other direction. In the foreground, rubble litters the street. On the bottom it reads “Sketched on spot by Y.M.C.A. secy.,” with the YMCA emblem in the left and right bottom corners. The poster bears a striking resemblance to a Daniel Putnam Brinley sketch titled Ruines de Guerre: Ligne Hindenburg, Soissons, Verdun, Arras, but it is not known if the poster is based on this drawing or whether he created the artwork for this poster.During World War I, America depended on posters for mass communication as they never had or would again. The artists who produced these posters ty...