topic

• History64
• Landowners13
• Railroads12
• Administrative and political divisions10
• Fortification8
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name

• American Civil War (1861-1865)21
• United States Coast Survey18
• Krebs, Charles G12
• United States. Army. Corps of Topographical Engineers12
• Bache, A. D. (Alexander Dallas), 1806-186711
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collection

• Maps of North America141
• Lawrence H. Slaughter Collection of English maps, charts, globes, books and atlases38
• John H. Levine Collection4
• Cartographic materials from the Emmet collection of manuscripts etc. relating to American history3
• Atlases of the United States1
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place

• Maryland52
• United States38
• Delaware23
• North Carolina23
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genre

• Maps188
• Military maps9
• Cadastral maps5
• Manuscript maps5
• Geological maps4
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publisher

• U.S. Coast Survey Office11
• publisher not identified10
• Corps of Topographical Engineers6
• Published by authority of the Hon. the Secretary of War, Office of the Chief of Engineers, U.S. Army6
• U.S. Coast Survey5
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division

type

• cartographic188
• text4
• still image1