804. Naturwissenschaftlichen Vereine zu Bremen, Abhandlungen vom. Vols. 10 to 18, inclus. Complete, except vol. 10, lacks part 1 and vol. 15, part 3. Paper, col. and plain plates. Bremen, 1888 to 1905.$5.00

805. Naturwissenschaftlichen Vereins zu Osnabruck, Jahresbericht des. Vols. 7 to 15, inclus., lacks vol. 13; 8 complete vols. Paper covers. Osnabrück, 1889 to 1903. The lot,$3.25

806. Naturwissenschaftlichen Vereins fur Steiermark, Mittheilungen des. Whole series. Heft 22 to 38, inclus., printed covers, complete. 17 vols. Graz, 1886 to 1902.$7.00

807. Naussaischen Vereins fur Naturkunde, Jahrbucher des. Vols. 45 to 53, inclus., 9 complete vols. Paper covers, colored and plain plates, many of them Lepidoptera. Wiesbaden, 1892 to 1900. The lot,$7.50

808. N. York Academy Sciences, Transactions. Vols I to XVI, inclus. Paper covers, as issued, complete set of this series, all published. 16 vols. Published at $5.00 per vol. N. Y., 1882 to 1897. Half price,$40.00

809. N. York Lyceum Nat. Hist. Charter, Constit. and By-Laws, Incorp. April, 1818. Also Cat. of Books, etc. Paper, 22 pp. N. Y., 1823.$1.00

810. N. York State Cabinet, Natural History Reports, 1851 to 1894. being 4th to 57th Annual Reports, lacking Nos. 5, 6, 12, 13, 16, 17, 40, 42, 44 to 46, inclus. Variously bound in paper, cloth and leather. Also Catalogue of the Cabinet Nat. Hist. N. Y. Albany, 1853, and Report of Commission on Completion of Nat. Hist N. Y., 1852. In all 30 vols.$18.00

811. N. York. Annual Reports of Regents, N. York State University. 51st to 61st, inclus. (lacking 56th); also 64th, 65th, 66th, 70th and 73rd. Paper covers. 1838 to 1860. 15 pieces. Lot,$3.75

812. N. York. Reports of the Regents of the University of the State of N. York on the Condition of the State Cabinet of Natural History, and the Historical and Antiquarian Collection. Half roan, 2 vols. of 8 reports; 18th to 25th, inclus., rare, fully illus. Albany, 1865-1873.$7.00

813. N. York State Museum of Natural History. Annual Reports. Albany. Odd vols. or sets quoted.