2128. Meek. F. B. Check List of the Invertebrate Fossils of North America. Tertiary System, Miocene Epoch. Paper, unopened, 32 pp. Wash., 1864.$1.00
2129. Michaux, F. A. Reise in Das Innere Der Nordamerikanischen Freistaaten, westwarts der Alleghany-Gebirge. Aus dem Franzosischen. Mit einigen Zufassen und Anmerkungen herausgegeben von L. F. Ehrmann. Boards, 250 pp., folding map, very rare edition. Weimar, 1805.$4.50
2130. Natural History. Naturgeschichte in Bildern, Mit Erlauterndem Text von Prof. Dr. Stiack. Herausgegeben und im Verlage der Lithographischen Anstalt. 4 vols. Oblong folio, half calf, fine hand-colored plates; vol. on Fish, containing 144 plates, twice the size of other vols. Dusseldorf, 1820.$13.75
2131. N. History. Banks, Sir Joseph. Assisted by Dr. Solander, etc. Letters on Iceland, containing Observations on Civil, Literary and Natural History, Customs of Inhabitants, etc., made During Voyage in 1772. Written by Uno Von Troil, D. D. With a new Map of the Island, etc. Calf, 400 pp., map and plate. London, 1780.$3.00
2132. Norwegische Naturgeschichte, von Ehrich Pontoppidan. Sq. 12mo, paper, uncut, large margins, 206 pp., rare. 1786.$3.00
2133. Optics, Globes and Dialing. Ferguson, James. Lectures on Select Subjects in Mechanics, Hydrostatics, Pneumatics and Optics, with the Use of Globes, Art of Dialing, etc. 4to, calf, 252 pp., fully illus. by folding copper plates, etc. London, 1764.$2.00
2134. Ornitologia Italiana Opera Postuma Del Prof. Comm. Paolo Savi, Senatore del Regno. 3 vols. bound in 2, half mor., illus., 478+485+214 pp. Firenze, 1873-76.$10.00
2135. Parrots. Die Papageien Monographisch Bearbeitet, von Otto Finsch. 3 vols. Half mor., illus. by large map, folding plate of Osteology and 5 colored plates of Parrots. Pub. at $10.00. An authoritative work. 2 vols. in 3. Leiden, 1867-68.$7.50.
2136. Pennsylvania. Report of Committee of House of Representatives, Recommending an Appropriation by Legislature to Make Geological Survey of State, under Direction of Geological Soc. of Penna. Mr. B. Say Chairman. Paper, 10 pp., very rare. Harrisburg, 1833$2.00
2137. Pomologia, Dat is Beschryingen en Afbeeldingen Van de Bests Soorten van Appels en Peeren, welke in Neder en Hoog-Duitsland, Frankryk, Engelland en elders geagt zyn, en tot dien einde Gecultiveert worden. By J. H. Knoop. Folio, boards, uncut, loose, 87 pp., 8 fine colored plates. Leeuwarden, 1758.$12.00