Stellwagen's and other dangerous ledges near Cohasset. Boston Bay. Surveyedby the hydrographic party under the command of Commander H. S. Stellwagen.Hydrographic Survey H-582.
4/3/2019 11:54:00 AM
Date: 1856
Credit: NARA C&GS; Colllection
Location: Massachusetts, Boston area
Subject: Coast and Geodetic Survey
Subject: Archive