Horizontal drawing of autumn foliage bathed in the light of an afternoon sun. Mountains in the background. Unfinished along right margin. Possibly made during church's sojurn in vermont, october, 1865. Date: 1860–70. Medium: brush and oil on cardboard. Collection: Cooper Hewitt, Smithsonian Design Museum. Drawing, Autumn landscape, 1860–70 (CH 18193737)