Graphite, black ink and wash, white gouache on gray paper
Overall: 7 1/2 x 9 7/8 in. ( 19 x 25.1 cm )
Inscribed at lower center in graphite: "The River Excursion -- on the Columbia / Pres. Hays (with about 6 others) by Pilot house hat in hand"; at lower left: "Hamilton Revenue cutter[?] / Band in bow of Columbia"
John T. Kavanaugh Collection, Rutherford, New Jersey, 1945
Due to ongoing research, information about this object is subject to change.