| United States. Army -- Military life -- History -- 19th century. Matches 15 items |
| United States. Army -- Military life -- History -- 20th century. Matches 4 items |
| United States. Army -- Military life -- History -- 20th century -- Sources. Matches 1 item |
| United States. Army -- Military life -- History -- 21st century. Matches 1 item |
| United States. Army. Military Railway Service. Matches 1 item |
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United States -- Army -- Minorities -- History -- 19th century. SEE: United States. Army -- Minorities -- History -- 19th century. Matches 1 item
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| United States. Army -- Minorities -- History -- 19th century. Matches 1 item |
| United States Army -- Mobilization. Matches 1 item |
| United States Army -- Mobilization -- History -- 20th century. Matches 1 item |
| United States Army -- Mobilization -- History -- Civil War, 1861-1865. Matches 1 item |