Women, girls - rest and information go to the YWCA blue triangle house opposite Union Station.

Women, girls - rest and information go to the YWCA blue triangle house opposite Union Station. LOC Summary: Poster showing a house and a large blue triangle. Date Created/Published: 1917 or 1918. WW1 propaganda poster provided by LOC. Original medium: 1 print (poster) : lithograph, color ; 102 x 66 cm.