You buy a Liberty Bond to-day, I'll do the rest.

You buy a Liberty Bond to-day, I'll do the rest. LOC Summary: Poster showing Uncle Sam pointing to text, with illustration of a button, "Get behind the government," and the caption, "Only buyers of Liberty Bonds wear this button.". LOC Notes: Card E. Date Created/Published: 1917. World War 1 poster provided by LOC. Original medium: 1 print (poster) : lithograph, color ; 28 x 53 cm.