CLXXVII 
1857 à 1876; 1880, part. III; 1882, part. I à III; 1883, 
p. I à II; 1884, p. I à III; 1885, part. I et II. 
19. New-York Academy of Sciences. — Annals, II, n° 10 à 13; 
III, n° 1 à 6. 
20. — Transactions, I (titre et tables); IT, n° 1 à 8, titre et tabl. 
21. — List of duplicates in the Library. — November 1880, — 
New-York, 1881, 1 br. in-8&. 
22. — List of deficiencies in the Library. — November 1881.— 
New-York, 1881, 1 br. in &. 
23. Academy of Sciences of S'-Louis. — Transactions, IV, n° 3. 
24. Connecticut Academy of Arts and Sciences. — Transactions, 
VI, part. 1 et 2. 
25. California Academy of Natural Sciences. — Proceedings, 
vol. 2% 3% 4;part, 1. 
26. — R. H. Srreron. — Illustrations of the Zygænidæ and 
Bombycidæ of North America. — Vol, I. — San-Francisco, 
1872-73, 1 vol. in &. 
27. — Bulletin, n* 1 à 3. 
28. Peabody Academy of Science. — Annual Reports of the 
Trustees, 1874 à 1884. 
29. Essex Institute, Salem, Mass. — Bulletin, XIV, n° 7 à 12; 
Vends PSV, nl à 2: XVII, n% 1.48, 
30. — Proceedings, vol. I; II; II; V, n° 3 et 4. 
31. —  Plummer Hall. Its libraries, its collections, its historical 
associations. — Salem, 1882, 1 br. in-18. 
32. — The North Shore of Massachussetts Bay. — 6° edit. — 
Salem, 1883, 1 br. in 18. 
33. — Pocket Guide to Salem, Mass., 1883. — Salem, 1 br. 
in-32. 
34. Boston Society of Natural History. — Memoirs, III, n° VI, 
VIE, VIII, KA 
35. — Proceedings, XXI, p. 4; XXII, p. 1 à 3. 
386. Buffalo Society of Natural Sciences. — Bulletin, IV, n° 4. 
. Brookville Society of Natural History. — Bulletin, ne 1. 
. Natural History Society of Wisconsin. — Proceedings, march 
1885. 
. Science. — Published weekly at Cambridge, Mass. — I, n° 19; 
II, n°37, 41 447; III, n° 48 à 93: IV, n« 94 à 99; V, 
n° 100 à 125; VI, n° 126 à 144, 146. 
. The American Journal of Science. — Ser. 3, vol. XX VI, n°156; 
XAVII; XAVR: XXIX: XXX, n° [75 4178, 
. The American Naturalist. — Vol. XVII, n° 12; XVIII, n° 1 
AP MIX, NP ES à LI. 
. Science Record, published by $S. E. Cassino and C°, Boston. 
— JI, n° 1, 2, 6, 7, 10, 11, 12. 
