topic

• Aqueducts1
• History1
• Railroads1
• Reservoirs1
• Water-supply1

name

• American Civil War (1861-1865)1
• H.H. Lloyd & Co1
• Hart, Chas1
• New York (N.Y.). Board of Water Supply1
• Schönberg & Co1
• More Less

collection

• Maps of New York City and State1
• Maps of North America1

place

• Catskill Aqueduct (N.Y.)1
• Hudson River Valley1
• Hudson River Valley (N.Y. and N.J.)1
• New York1
• More Less

genre

• Maps2

publisher

• Board of Water Supply1
• Chas. Hart1
• H.H. Lloyd & Co1

division

• Map Division2

type