—_— 399 — 
Ulm : Verein für Kunst und Alterthum in Ulm und Ober- 
schwaben. 
Upsala : K. Wetenskaps-Societet. — Nova acta III, Vol. XI, 
iser.14 
Utrecht : Genootsch. van Kunsten en Wetenschappen. — 
Aantekeningen 1880. 1881. — Verslag 1881. — Daniels, 
Petrus Camper 1880. — v.d. Bos, Ned. Scheikundigen 
v. h. laatst der vorige eeuw. 18831. 
Utrecht : K. Nederl. Meteorologisch-Institut. — Ned. Met. 
Jaarboek Jg. 33 (1881), 34 (1882). — Observat. met. 
1876, Ig.’25. D. 2. 
Washington : Smithsonian Institution. — Misc. Collect. Vol. 
18—21. — Rep. 1880. — First An. Rep. Bureau of 
Ethnology 1879—80 ed. Powell. — List of foreign corre- 
spondents 1832. 
Washington : Ofice N. S. Geological Survey of the Terri- 
tories. 
Washington : American Medical Association. — Transact. Vol. 
32, 1881. — An. Rep. Nat. Board of Health 1832. — 
Index. 
Washington : Nat. Board of Health. 
Washington : Navy Department, Bureau of Medicine and Sur- 
gery. 
Washington : Treasury Department Office of Comptroller of 
the Currency. — An. Rep. Deb. 1881. 
"Washington : Department of the Interior. — Ingersoll, 
Oyster-Industry 1881. — Elliott, Seal-Islands of Alaska 
1881. — Poore, Congressional Directory 1832. 
Washington : War department, Surgeon general’s oflice. — 
Index-Catalogue of the Library II (Berlioz-Cholas) 1881, 
III (Cholecyanin-Dzondi) 1882. 
Washington : Department of Agriculture of the U. 8. A. — 
Rep. 1878. 1879. 1880. 1881 u. 1882. 
Wien : Kaiserl. Academie der Wissenschaften. — Sitzungs- 
ber. Mathemat.-nat.-wiss. Classe : I. Abth. 1880, Nr. 8 
bis 10. 1881, Nr. 1 bis 10. 1882, Nr. 1-5. II. Abth. 
1880, Nr. 8, 9. 10. 1881, Nr. 1: bis:10. 1882, Nr. 16. 
