Name/Title
mapEntry/Object ID
2002.0104.013Scope and Content
Fishers Island Sound founded upon a Trigonometrical Survey under the direction of F. R. Hassler, Superintendent of the Survey of the Coat of the United States
Triangulation by W. H. Swift, Captain top. Engineers
Hydrography by the party under the command of G. S. Blake, Lieutenant US Navy
Topography by F. H. Gerdes, Assistant
Scale 1:40,000Collection
Northeast Items