XI.VI HIII.I.ETIN' RIRI.iOr.lUPIIIQlIK. 



Transactions of Ihc Connpcticut Acadcmv ni' Ails and Sciences. 



Vol. VII, part. 1.8" \p\v-llaven, 1SX7 



Amenciin Journal ni' Science, n"- \93--2\0. S". . iN'ew-llavcn, 1S87-88 

 Pioceeilings ol' tlie American Acaileniy of Arts and Sciences. 



New séries. Vol. XIV (Whole séries, XXII, "2). 8°. . .Boston, IS87 

 Memoirs ol' tlie Boston Society of .Raturai llistory. Vol. III, 



n»M2-13. i" Boston, 1887 



Memoirs ol' tlie Muséum of Comp. Zoology al Harvard Collège. 



Vol. XV; Vol. XVI, n»' 1-2. l" Camiiridge el'Hoslon, 1887 



Id. Bulletin. Vol. V, n» 2 (2« supp.) ; Vol. XII, »"' 6-8 ; Vol. XIII, 



n» :i-5; Vol. XVI, n" 1 . 8" Cambridge, Mass., 1886-S7 



Annual Bcporl of tlie Muséum of Comp. Zoology l'or 188.4-86. 



5'!' Report. S™ Canihridge, Mass., 1 887 



Ediuard-C. Pkkerinij. 41"i,ind4-2"' Annual Reports oltlieDirector 



ol' tlie Astronomical Observatoiy of Harvard Collège. 8". 



Camiiridge, Mass., 1886-87 

 Annals ol' tlie Astronomical Observatory at Harvard Collège. 



Vol. XVll ; XVIII, 1, 2. 4" ."Cambridge, Mass., 1887-88 



Id. H. Draper Mémorial. Photographie Study of Stellar Spectra. 



1,2. 4» Cambridge, Mass., 1887 



Id. Boydeii Kund. 2. 8» Cambridge, Mass., 1887 



Id. Investigations on Ligbt. VI. 8" (Cambridge, Mass., 1887 



Memoirs of tlie American Academy of Arts and Sciences. Vol. X, 



:f ; Vol. XI, IV n» I , V n" 6. i» Cambridge, Mass., 1887 



Bulletin of tlie Ksse.x Institute. Vol. XVHI. X" Salem, 1887 



Annual Report of tlie Truestees of tlie Peabody Academy of 



Sciences. 1886, n" 19. 8° Salem, 1887 



Bulletin oftbe Minnesota Academy l'or 1880-82. 8".Minneapolis, 188.') 

 l'roceediiigs oftbe Ai-adcmy of .N'atnral Si-iences of l'hiladelpbia. 



1886, 2, \i parts; 1887^ 1, 2 parts. 8". . . . Pbiladelphia, 1887-88 

 l'roceedings of tlie American Pliilosophical Society. Vol. XXIII, 



nos 121-125; Vol. XXIV, n" 126. 8" Pbiladelphia, 1887 



Report of tbe Geological Survey of Pennsylvania. 1885. 



8" Ilarrisburg, Pa. 1886 



Second Ce(dogieal Snrvey of l'ennsylvania. 188."). Vol. et atlas. 



8" et folio Ilarrisburg, 1 886 



Bulletin of Ibe Calil'oniia Academy of Sciences. Vol. Il, n"» 6-7. 



8" San Francisco, 1887 



B(detin del .Minislerio de Fonienlo de la Repiiblica Mexicana. 



T. X, n"' I0:i-I46. Folio Mexico, 1887-88 



Memorias délia Societa scientilica Antonio Alzate. Tome I, i, 



10. 8° Mexico, 1886 



Boletin de Estartislica del Estado de Puebla. Tome I, n»» 1-38. 



Kolio Puebla, 1887 



) Académie des Sciences et 

 * Arts du Connecticiit. 



{ Rédaction. 



) Académie américaine des 

 ^ Sciences et des Arts. 



) Société d'Histoire natii- 

 ^ relie de Boston. 



Musée de Zoologie com- 

 parée lie Harvard Col- 

 lège. 



Observatoire de llarvaid 

 Collège. 



Académie américaine des 



Arts et des Sciences. 

 Institut de l'F.ssex. 



Académie île Peabody. 



Académie de Minnesota. 

 .'Vcadcmie des Sciences 



nat. de l'bilailelpbie. 

 Société pliilosopbiiiuc 



américaine. 



M. Asilburner. 



Second Genlog. Snrvey 



of Pennsylvania. 

 Académie des Sciences de 



Californie. 

 Observatoire méléoridogi- 



ipie central de Mexico. 

 Société scientifique Alzate 



à Mexico. 



