- McGill University1
- Pershing, John J. (John Joseph), 1860-19481
- Posters--American--1910-19201
- Prints--Black and white1
- United States Food Administration1
- War Posters--American--1910-19201
- War Posters--British--1910-19201
- War posters--American1
- War posters--British--1910-19201
- War posters--Canadian--1910-19201
- War posters--United States--1910-19201
- World War, 1914-1918--Canada--Posters1
- World War, 1914-1918--Civilian relief1
- World War, 1914-1918--Civilian relief--Posters1
- World War, 1914-1918--Economic aspects1
- World War, 1914-1918--Finance1
- World War, 1914-1918--Food supply--Posters1
- World War, 1914-1918--Great Britain1
- World War, 1914-1918--Ireland1
- World War, 1914-1918--Libraries1