Watercolor, black ink, and graphite on paper laid on heavier paper (together with 1889.13)
Overall: 12 x 21 1/2 in. ( 30.5 x 54.6 cm )
inscription: upper center, in ink: "Forts Fish and Clinton"
Inscribed above image in brown ink: "Forts Fish and Clinton."; verso of heavier paper inscribed vertically at lower left in brown ink: "No. 6"
Deposited by the Common Council of the City of New York
Due to ongoing research, information about this object is subject to change.