Poster - Escape (1940) 01

Poster - Espionage (1937) 01

Poster, Peace, If You Don't Want to Fight Anymore, Win the War Against Pans Poland, 1919–22 (CH 18638829)

War Savings stamp poster, United States, World War I (POSTERS 23)

Suspicion (1941 poster)

Poster - Free and Easy (1930) 02

As we fight, you too must work for the victory! — German World War Two poster

"Hurrah! The country is saved again!" - J.S. Pughe. LCCN2010651346

Refuge (1923) poster