Wisconsin Dells Hayward Wisconsin, c. 1964
Joseph Yoakum
Holly Hills of Canaan, 1962/65
Joseph Yoakum
Andes Mtn. Range in La Paz Bolevia, 1967
Joseph Yoakum
Blue Mounds of Western Kansas, 1962/65
Joseph Yoakum
Two Figures in a Landscape, n.d.
Kurt Seligmann
The Hills of Old Wyoming in the Valley of the Moon Near town of Codie Wyoming, 1964
Joseph Yoakum
Moon Run Valley Through Pugget Sounds in Washington State Near Mt Ranier, 1964
Joseph Yoakum
Via Del Lupo, Perugia (recto); Sketch of Building Construction (verso), 1924 (recto); c. 1924 (verso)
Ernest David Roth
Tower and Mountain Range View of Jehoe Provience in Central China, 1965
Joseph Yoakum
Abstraction with Hand, c. 1934
William Sommer
Circus Abstraction, 1920/40
William Sommer
Pale Calm Low and Attractive, 1969
William T. Wiley
The Iron Passage, 1968
William T. Wiley
Two Women (recto); Sketch of Figures (verso), 1891/92
Édouard Jean Vuillard
Fledgling (recto); Sketch of a Figure (verso), 1950/60
Theodore Roszak
Rockway Red, 1978
James Daniel Torlakson
Flügelkreuz, 1967
Arnulf Rainer
Sketchbook, n.d.
Raphael Soyer
Sketchbook, 1986
Raphael Soyer
Constellation, c 1942
Wols