- United States -- History, Military -- 20th century
- United States -- History -- Civil War, 1861-1865 -- Casualties
- United States -- History, Military -- 20th century -- Anecdotes
- United States -- History -- Civil War, 1861-1865 -- Campaigns -- Fiction
- United States -- 19th century
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- United States
- United States -- Politics and government -- 1933-1945
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- United States -- History -- 19th century
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- United States -- History
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- United States -- Armed Forces -- African Americans
- United States -- History -- Colonial period, ca. 1600-1775 -- Biography
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- United States -- Miscellanea
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- United States -- History -- 1933-1945
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- United States -- Armed Forces -- Nurses -- Fiction
- United States -- Social conditions -- History
- United States -- History -- Civil War, 1861-1865 -- Regimental histories
- United States -- Foreign relations -- Japan