Mendel.
San Francisco, Calif.: Humboldt Galleries, 1973. Gregor Johann Mendel (1822-1884), geneticist. Collograph on Arches paper measuring 10.5 x 15 inches. Signed and numbered by the artist in pencil. No. 7 of 12 impressions. Marginal stain top right. Item #11-0392
Price: $80.00