Tillii'i; II. licuislrr lil lUiiiiisIc ISS8. 49 



.loiiiis Hopkiiis I iii\t'rsil\ , IliiJliiiioic, M;ir>lim(l. iNr. 21 — 'M), 103 — 10;j, 



187-1811, 2iS, 273, 30'(, 38(i, G2i)-(i33. 

 The Peabody liistitiite ol' the (lity of Hailiiiiore. i\r. — 

 The American Acaileiiix of Arts and Sciences, itoston. Nr. 190. 

 Tlie Boston Socief\ ol' NalniaJ llishnx, iioslon. .\r. :!S7, i81. 

 The Duflalo Society ol' iNatnral Sciences, ISnlValo. i\r. — 

 The Astron. Obser\atoiy of Har\anl College, Cambridge, Mass. Ar. 128—129, 



,036. 

 The Mnseum of Comparative Zoology, at Harvard Oollege, (lambridge, Mass. 



i\r. 159, 249, 274, 306, 388, 482, 537, 7(io. 

 The Trustees of the Newberry Lihrary, Chicago. Xr. 191. 

 Davenport Academy of Natural Sciences, Davenport, bn\a. i\r. — 

 Iowa Weather Service, Iowa City, Iowa. .\r. 250 — 251, 389—392; 

 The Wasburn Observatory of the Univ. of Wisconsin, Madison. Nr. — 

 The Wisconsin Academy of Sciences, Arts and Letters, Madison. iNr. — 

 The Geologicai and Natural history Survey of Minn., Minneapolis. Nr. 



483—484. 

 Tlie Meriden scientilic Association, Meriden. .Nr. 192. 

 The Coniiecticnt Academ\ of Arts and Sciences, New Haven. Nr. G34. 

 The Astron. Observator) of Yale Universitj, New Haven. Nr. 485. 

 Prof. James D. and E. S. Dana, New Haven, Conn. Nr. 193, 393, 486, 635. 

 New Orleans Academy of Sciences, New Orleans. Nr. — 

 The New York Academy of Sciences, New York. Nr. 194—198, 394—395. 

 The American Geographical Society, New York. Nr. 106, 332, 488, 662. 

 The American Mnseum of Nat. History, Central Park, New York. Nr, 489, 



538. 

 The New York Microscopical Society, New York. Nr. 69, 306, 487, 739. 

 The Oliio State Board of Agricnltnre, Ohio. Nr. — 

 The Academy of Natural Sciences of Philadeipliia. Nr. 31, 252, 396, 637, 



, 761. 

 The American Philosophical Societv, Philadelphia. Nr. 199, 490. 

 The Second Geological Survey of Penn., Philadelphia. Nr. 200, 491—493. 

 The Historical Society of Penn., Pliiladelphia. Nr. 636. 

 The Wagner Free Institute of Science of Philadelphia. Nr. — 

 The Portland Society of Natural history, Portland. Nr. — 

 The Academy of Science of St. Louis. Nr. — 

 The Minnesota Historical Society, St. Paul. Nr. — 



The American Association for the Advancement of Science, Salem. Nr. 494. 

 The Essex Institute, Salem. Nr. — 

 The Peabody Academy of Sciences, Salem. Nr. — 



4 



