708. Pallas, P. S. Travels Through the Southern Provinces of the Russian Empire in 1793 and 1794. 2 vols. 4to, superb hand-colored copper plates of the people and scenery. Boards, uncut. London, 1802.$8.00

709. Pallas, P. S. Voyages. Vol. 1, with Appendix of His Voyages en Differentes Provinces de L’Empire de Russie et dans L’Asie Septentrionale Traduits de L’Allemand. Numerous engravings illus. of the Costumes of the People, Botany, etc., of Northern Russia. Stout 4to, mor., gilt edges, large maps. Of value to the Botanist and Geographer. Paris, 1788.$2.50

710. Packard, A. S. The Labrador Coast. Journal of Two Summers. Cruises to that Region, with Notes on its Early Discovery, on the Eskimo, Geology and Nat. Hist. Maps and illus., as new. N. York, 1891.$2.75

711. Pacific Railroad Survey Reports. 13 vols., 4to. Includes about 7000 pages text and hundreds of full-page illus. and col. plates of the Nat. Hist. of the U. S. West of the Mississippi Valley. Wash., 1855 to 1860.$7.50

712. Perils and Adventures of the Deep. 12mo, full gilt, 326 pp., illus. London, 1850.$1.25

713. Pococke, Richard, F. R. S. A Description of the East and some other Countries. In 3 folio vols. Vol. 1, Observations on Egypt; 76 plates, frontis. and maps, 310 pp. Very full on Archæology and Ethnology. Five Botanical plates by Ehret and List of Plants. Vol. 2 (in 2 part vols.), part 1, Palestine, Syria, Mesopotamia, Cyprus and Candia; 36 plates and maps. Part 2, Islands of the Mediterranean Archipelago, Greece, Italy, Germany, etc., 67 plates and maps. List of Plants of South Europe, Asia Minor and Palestine, with 8 plates by Ehret. Folio, half calf, gilt figured backs. 2 vols. in 3. London, 1743-45.$6.75

714. Roberts, Wm. Account of the First Discovery and Natural History of Florida. Details of the Several Expeditions and Descents Made on that Coast. Illus. by general Map, and Some Particular Plans and Geographical Description of the Country by T. Jefferys. 4to, calf, 102 pp., 7 maps and plates. Brought $42.50 at Barlow Sale in 1890. London, 1763.$35.00

715. Russell, A. Natural History of Aleppo. Description of the City and Natural Productions of the Neighborhood. With Account of Climate, People and Diseases, particularly the Plague. A Second ed., enlarged and illus. by copious Notes, by P. Russell, M. D., F. R. S. 2 vols., 4to, old calf, 15 plates of N. History and 2 others. Names on titles. London, 1794.$4.00

716. Scheffer’s Lapland. Histoire de la Laponie, Sa Descrip. L’Origine, Les Moeurs, etc. Descriptions and illus. of Natural History. Trans. from Latin into French by L. P. A. L. 4to, old calf, map, plates and cuts, full of Anthropology and Archæology. Paris, 1778.$3.00

717. Simpson, Capt. J. H. Report of Explorations Across the Great Basin of the Territory of Utah for Route from Camp Floyd to Genoa in Carson Valley, in 1859. 495 pp., large map, many plates, 4to. Paleontological Reports by F. B. Meek, has 5 plates; Fishes by T. Gill, 9 plates; Engelmann’s Report on Botany has 3 plates of Cacti; List of Birds by S. F. Baird. Wash., 1876.$3.75