2021-11-292021-11-291854-01-012013-03-26http://hdl.handle.net/20.500.13013/1109"From observations by C.H. Davis, C.H. McBlaire & H.S. Stellwagen, Lieuts, U.S.N., assistants." "Soundings in feet" Includes tidal information. "Lith. James Ackerman, N.Y." "A No. 12"imageG 3762 .N325 1854 .U5Tidal currents – Massachusetts – Nantucket – MapsNautical charts – Massachusetts – Nantucket ShoalsNantucket Shoals (Mass.) – MapsNantucket Sound (Mass.) – NavigationCoastalMassachusettsNantucket