topic

• School districts12
• Ferries9
• Canals8
• Fire alarms8
• Railroads8
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name

• A. Brown & Co7
• McCloskey, Henry4
• Bishop, William G2
• American Museum of Natural History1
• American Museum of Natural History. Department of Education1
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collection

• Maps of New York City and State15

place

• New York (State)15
• Brooklyn (New York, N.Y.)9
• Brooklyn5
• Manhattan (New York, N.Y.)5
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genre

• Maps15
• Manuscript maps4

publisher

• A. Brown & Co5
• producer not identified4
• A. Brown2
• American Museum of Natural History1
• J.H. Higginson1
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division

• Map Division15

type