Title block of Chart of Sandy Hook Bar, sounded by Lieutenant T. R. Gedney. This survey discovered Gedney's Channel into New York Harbor helping insure itsplace as the great mercantile capital of the United States.
4/3/2019 11:52:52 AM
Date: 1835
Credit: NARA C&GS; Colllection
Location: New York, Sandy Hook Bar
Subject: Coast and Geodetic Survey
Subject: Archive Hydrographic Survey