Ra 
Anniversary memoirs in celebr. of the 50 amniv. of the soc. fund. 
1830—80. B. 1880. 4. 
Buffalo. Buffalo society of natural science. 
Bulletin. Vol. 4 No. 1, 2. B. 1881, 82. 8. 
Cambridge, Mass. Harvard-College. 
Memoirs of the museum of comp. zoöl. Vol. No.2. P.2. 0.1882. 4. 
Bulletin Vol. 6 No. 12, Vol. 9 No. 1—8, Vol. 10 Xo. 1. C. 1882. 8. 
Milwaukee. Naturhist. Verein von Wisconsin. 
Jahresbericht, 1881—82. W. 1882. 8. 
New-Haven. Conneetieut academy of arts and sciences. 
Transactions.+Vol- 4, P. 2, Vol. 5, BP. 24 N.-37483228: 
New-York. N.-Y. academy of sciences. 
Transactions 1881—82. 8. 
Annals. Vol. 1 No. 14, Vol. 2 No. 1—6. N.-Y. 1880, 81. 8. 
Proceedings of the American metrological society. Vol. 1 1873 
Vol. 2 1878—79. N.-Y. 1880. 8. 
Philadelphia. Academy of sciences. 
Procedings 1881. P. 1—3. P. 1881, 82. 9. 
Salem Mass. Essex institute. 
Bulletin. Vol. 12 No. 1— 12. Sal. 1880. 8. 
Vol. 13 No. 1—12. Sal. 1882. 8. 
The flora of Essex county (Robinson). Sal. 1850. 8. 
Visitors’ guide to Salem. S. 1880. 8. 
Washington. Smithsonian institution. 
Sm. miscell. colleetions. List of foreign corresp. of Sm. inst. 1382. 
Wash. 8. (2 Exemplare.) 
Report, annual. of the board of regents for 1880. W. 1881. 8. 
Report, 1 ann., of the bureau of ethnology to the secretary of the 
Sm. inst. 1379—80 by Powell. W. 1881. 8. 
U. S. naval observatory. 
Observations, astr. and meteor., for 1876, Vol. 1 and 2. W. 1880. 4. 
Observations for 1876. Append. 3. W. 1830. 4. 
Observations, astron. and meteor., for 1817. W. 1881. 4. 
Instructions for observing the transit of Venus. Dez. 6. 1882. W. 1882. 4. 
Report of astr. observatories for 1880. W. 1881. 8. 
Congress, 47, compiled by Poore, 2 ed. W. 1882. 8. 
Yale. Report of the y. 1881—82 of Newton to the board of managers of 
the observatory in Yale college. 1382. 8. 
Atussland. 
Dorpat. Naturforscher-Gesellschaft. 
Sitzungsberichte Bd. 6 H. 1. 1881. D. 1882. 8. 
Archiv f. d. Naturkunde Liv.-, Esth.- und Kurlands. Bd. 9, Lief 3, 4 
(2.8er:). .D..1881.8. 
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