This small pin back button from World War One promotes the Liberty Loan program of 1917. The button has Lady Liberty on a red center with the words Liberty Loan 1917. The blue outside border proclaims Get Behind the Government. The interior back is imprinted with Whitehead and Hoag Co. Newark NJ. Buttons Badges Novelties and Signs. There is also a Union label imprint. The button is 7/8 inch in diameter.