Einsendungen von Druckschriften. 
351 
Von der American Association for the Advancement of Science 
in Salem: 
Proceedings. 30 th Meeting lield at Cincinnati, Ohio, August 
1881. 1882. 8°. 
Vom United States Coast Sur reg in Washington: 
Report of the Superintendent for the year ending vvith June 187!). 
1881. 4 n . 
Vom United States naval Observatory in Washington : 
Astronotnical Observations for 1878. Appendix I. 1882. 4 n . 
Von der Socicdad Mexicana de historia natural in Mexico: 
La Naturaleza. Vol. VI. 1882. 4°. 
Von der Royal Society of New -South Wales in Sydney: 
a) Mineral Products of New South Wales by Archibald Liver- 
sidge. 1882. 4°. 
b) Journal and Publications. Vol. XV. 1881. 1882. 8°. 
c) New South Wales in 1881. 1882. 8°, 
d) Annual Report of the Department of Mines, New South 
Wales, for the year 1880. 1881. 4°. 
e) The Minerals of New South Wales by Archibald Liver- 
sidge. Sydney 1882. 4. 
Von Herrn Wilhelm Blasius in Braunschweig : 
Dr. Platen’s ornithologiscbe Sammlungen aus Amboina. Wien 
18S2. 8". 
Von Herrn W. Braun in Augsburg: 
Ueber die elastische Nachwirkung in Drähten, s. 1. 1882. 8°. 
