- World War, 1914-1918--Economic aspects--United States--Posters4
- World War, 1914-1918--Finance1
- World War, 1914-1918--Finance--Posters43
- World War, 1914-1918--Finance--United States--Posters1
- World War, 1914-1918--Food supply--Posters1
- World War, 1914-1918--France--Posters17
- World War, 1914-1918--Germany--Posters2
- World War, 1914-1918--Great Britain1
- World War, 1914-1918--Great Britain--Posters10
- World War, 1914-1918--Ireland1
- World War, 1914-1918--Libraries1
- World War, 1914-1918--Medical aspects--United States1
- World War, 1914-1918--Motion pictures and the war1
- World War, 1914-1918--Motion pictures and the war--Posters1
- 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--Recruiting, enlistment, etc--United States--Posters1
- World War, 1914-1918--Recruiting, enlistment, etc.--United States--Posters1