Icones Orchidearum Austro-Africanarum Extra-Tropicarum; or, figures, with descriptions, of extra-tropical South African Orchids, in 3 volumes (1896-1911-1913) + The Orchids of the Cape Peninsula (1918), in 4 uniformly-bound volumes
by Bolus, Harry
$ 2,000.00
II. Concerning the Origin of the Soft-shelled Turtle, Aspidonectes californiana Rivers + III. Notes on the herpetology of Guam, Mariana Islands
by Van Denburgh, John
$ 15.00
Illustratio Systematis Sexualis Linnaei. An Illustration of the sexual system of the Genera Plantarum of Linnaeus
by Miller, John F.
$ 36,500.00
Illustrations du Genre Melocactus, in 3 Parts, complete
by Suringar, W. F. R. and Suringar, J. V.
$ 950.00
Illustrations of the Birds of California, Texas, Oregon, British and Russian America
by Cassin, John
$ 6,500.00
Implications of Continental Drift to the Earth Sciences, in 2 volumes, complete
by Tarling, D. H. and Runcon, S. K. (editors)
$ 50.00