topic

• Tunnels1
• Underwater tunnels1

name

• New York (N.Y.), Board of Estimate and Apportionment,1

collection

• Maps of New York City and State1

place

• Narrows Tunnel (New York, N.Y.) (Proposed)1
• Narrows, The (New York, N.Y.)1
• New York1
• New York Metropolitan Area1

genre

• Maps1

publisher

division

• Map Division1

type

• cartographic1