• publisher: [Washington, D.C. : G.P.O.]
  • creator: Stanton, Edwin McMasters, 1814-1869.
  • contributor: United States. Congress. House. Committee on Commerce.
  • Keyword: Channels (Hydraulic engineering) New York (State) New York Design and construction. Hell Gate (New York, N.Y.) Surveys.
  • years: 1867]
  • pages: 13 p. ;
  • class: TC224.N49
  • notes: Title from caption.
  • download: pdf file