topic

• Water-supply3
• Dams1

name

• Welcke, Robert A3
• New York (N.Y.). Commissioners of the Croton Aqueduct Department2
• Fteley, A. (Alphonse), 1839-19031
• Gowen, Charles S1

collection

• Maps of New York City and State3

place

• New York (State)3
• New Croton Dam (N.Y.)2
• Croton Aqueduct1
• Croton Aqueduct (N.Y.)1
• Croton River Watershed1
• More Less

genre

• Maps3

publisher

• Aqueduct Commissioners2

division

type

• cartographic3