topic

• Water-supply8
• Aqueducts7
• Cities and towns4
• Reservoirs4
• Watersheds4
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name

• New York (State). Board of Health5
• Chas. Hart & Sons4
• Craven, Alfred Wingate, 1810-18792
• Cushing, G. A2
• Morley, James Henry, 1824-18892
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collection

• Maps of New York City and State8

place

• New York (State)8
• Croton River Watershed (N.Y.)7
• New York7
• Croton Aqueduct (N.Y.)6
• Westchester County5
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genre

publisher

• State Board of Health4
• Croton Aqueduct Board2
• American Public Health Association1
• Board of Water Supply1
• Chas. Hart1
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division

• Map Division8

type

• cartographic8