Two telescopic views. Top view is of Osborne Hill as seen from Mt. Carmel.Bottom view is of Harrow Hill signal as seen from Buttermilk Hill.
4/3/2019 11:52:36 AM
Date: 1834 ca.
Credit: NARA C&GS; Colllection
Location: Connecticut
Subject: Coast and Geodetic Survey
Subject: Reconnaissance Sketching