'Turn Your Silver into Bullets at the Post Office', 1915

Chromolithograph poster, artist unknown, published by the Parliamentary War Savings Committee, as Poster No. 19, printed by Sir Joseph Causton and Sons Limited, London.

This poster advertises war loan vouchers. These were interest-bearing debt securities issued by the government for the purpose of financing the war. They also fostered patriotism by allowing people not working in the military to directly support the national war effort.