World War

[Unidentified Civil War veteran and unidentified World War I soldier]

1914

[Unidentified Civil War veteran and unidentified World War I soldier]

1914

[Unidentified Civil War veteran and unidentified World War I sailor]

1914

[Unidentified Civil War veteran and unidentified World War I sailor]

1914

First World War.

1914

[Flags of World War I allies]

1914

[World War I soldiers]

1918

World War picture, France

1918

World War section, Arlington

1922

World War section, Arlington

1922

The world war prisoner

1938

[World War II]

1941

[World War II]

1941