topic

• Harbors1
• Hydrographic surveying1

name

• Brown, T. S. (Thompson Skinner), 1807-18551
• Stone, William James, 1798-18651
• United States. Army. Corps of Engineers1

collection

• Maps of New York City and State1

place

• Dunkirk1
• Erie, Lake1
• New York (State)1

genre

• Maps1

publisher

• U.S. Army Corps of Engineers1

division

type

• cartographic1