- War posters--French--1910-19202
- 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--Economic aspects--Posters10
- World War, 1914-1918--Finance1
- World War, 1914-1918--Finance--Posters7
- World War, 1914-1918--Food supply--Posters1
- World War, 1914-1918--France--Posters2
- World War, 1914-1918--Great Britain1
- World War, 1914-1918--Ireland1
- World War, 1914-1918--Libraries1
- World War, 1914-1918--Ohio--Cleveland1
- World War, 1914-1918--Ohio--Cleveland--Posters1
- World War, 1914-1918--Poland1
- World War, 1914-1918--Posters3
- World War, 1914-1918--Refugees--Syria--Posters1
- World War, 1914-1918--United States3