SGIENGE—AD VER TI8EMENTS. 



Nearly all the leading men of science in America have consented to contrib- 

 ute to the New Series of Science. The contributors include : 



H. p. BowDiTCH, W. M. Davis, 6. L. Goodale, W. James, T. A. Jaggae, Jr., C. S. Mistot, Hugo 



MUNSTEEBERG, F. W. PUTNAM, A. LAWEENCE EOTCH, J. B. WOODWOETH, J. McM. WOODWOETH 



— Harvard Unh-ersity. 

 B. A. Gould, S. H. Scudder — Cairibridge. HeneyW. Haynes — Boston. 

 Alpheus Hyatt — Boston University Samuel Hensiiaw — Boston Society of Natural History. 

 a. L. Britton, J. McK. CAttell, F. B. Crocker, William Hallock, Arthur Hollick, Gilbert 

 Van Ingen, H. Jacoby, J. F. Kemp, Frederick S. Lee, Lea I. Luqueer, A. J. MosES,H. F. Os- 

 BORN, M. I. PupiN, J. K. Eees, H. a. Todd, E. S. Woodward — Columbia College. 

 Daniel W. Hkkixg, Morris Loeb — Unircrsity of the City of New York. 



J. A. Allex, Fi:axz Boas, A. P. Bostwick, H. Caeeington Bolton, E. G. Britton, Charles L. Dana, 

 Emory McClixtock, H. H. Eusby, Dueand Woodman — New York. E. L. Gregory — Barnard Col- 

 lege. Peter T. Austen, H. H. Field, William McMuETEiE—J5rao7>:/)/ii, N. Y. 

 Harrison Allen, J. S. Billings, D. G. Brinton, E. D. Cope, John Haeshbeeger, John Eydee, Ed- 

 gar F. Smitii, W. p. Wilson — Universiiy of Pennsylvania. 

 K. Meade Bache, Eobert H. Bradbury, Charles S. Dolley, Peesifoe Feazee, Guy Hinsdale, S. 



AVeir Mitchell, G. M. Gould, Witmer Stone — PMladclphia. 

 E. A. Andrews, W. K. Brooks, W. B. Clark, D. C. Gilman, Elliott J. Gilpin, W. w. Randall, 



Ira Eemson, E. Eenouf — Johns Hopkins Unicersity. 

 W. H. Dall, G. Buown Goode, Theo. Gill, F. A. Lucas, O. T. Mason, C. V. Eiley, F. H. Teue— 



Smithsoman Institution. Geoege M. Sternberg — U. S. Army. 

 Whitman Cross, J. S. Diller, G. K. Gilbert, Eobt. T. Hill, F. H. Newell, Charles Schucheet, 



H. W. Turner, H. N. Stokes, Chas. D. Walcott, Lestee F. Waed^CT; S. Geological Survey. 

 A. Hall, William Haekness — U. S. Naval Observatory. 

 Albert S. Gatschet, W J McGeb, J. W. Powell — Bureau of Ethnology. 

 Simon S. Newcojib — U. S. Nautical Almanac Office. 



E. B. Feenow, B. T. Galloway, L. O. Howard, F. H. Knowlton, C. Hart Meeeiam, T. S. Palmer, 

 F. Lamson Scribnee, Erwin F. Smith, C. W. Stiles, M. B. Waite, H. W. Wiley — Department 

 of Agriculture. J. A. Flemer, H. G. Ogden — Coast and Geodetic Survey. 

 Cleveland Abbe, Frank H. Bigelow, Alexander McAdie, E. L. Moore — Weather Bureau. 

 Elliott Coues, Gardiner G. Hubbard, J. W. Spencer — Washington. Eobt. B. Warder — Howard 



University. 

 C. E. Beechee, G. T. Ladd, S. L. Penfield, E. W. Scriptuee — Yale University. 

 L. H. Bailey, S. H. Gage, H. N. Ogden, E. B. Titchener, E. H. Thurston, Burt G. Wilder— 



Cornell University. 

 Horatio Hale — Clinton, Ontario. Heney Montgomeey — Trinity Univei-sity. 

 Alex. F. Chamberlain, G. Stanley Hall, E. C. Sanford, A. G. Webster — Clark University. 

 J. Mark Baldwix^, William Libbey, G. Macloskie, W. B. Scott, C. A. Young — Princeton College. 

 Byron D. Halsted, J. B. Smith — A"". J. Agricultural Krperiment Station. WILLIAM KENT — Passaic, N. J. 

 W. Le Cob»S( Stevens — Rensselaer Polytechnic Institute. 

 Sir William 'Dawson, Wesley Mills— J/eC?;/; University. 



T. C. Mendeni-iaj-l — Worcester Polytechnic Institute. S. I. Peck — Williams College. 

 >i^,Gerish — Bb^do in College. H. L. Fairchild — University of Bochester. C. W. Haegitt — Syra- 



eush-University. .?, C. S. Prosser — Union College. 

 C. L. HlTCHCOCK-r/>(rfmoirf/t College. A. 0. ARMSTRONG, JR., H. W. CONN — Wcsleyan University. 

 I H. C. Busfpjjs, E. B. Dblabarre, A. S. Packard — Brown University. David P. Todd — Amherst College. 

 - ="4 Edwaed H. Reiser, T. H. Moegan — Bryn Mamr College. W. F. GASO'sa^Smilh College. 

 • \ Mansfield Meerijian — Lehigh Universiiy. Edwaed Haet, J. W. JIoore — Lafayette College. 

 V \P. H. Hereick — Adclbert College. JAS. LEWIS HoWE — Washington and Lee University. 

 \ \Nu. M. Fontaine — University of Virginia. James E. Keeler — Allegheny Observatory. 

 'K fe. A. Forbes — University of Illinois. Chaeles Eobeetson — Carlinville, III. 

 *-^"L. A. Bauer, Joseph P. Iddings, Felix Lengfeld, Eollin D. Salisbury, Frederick Stare— Diu'- 

 versily of Chicago. 

 y>>,„, Henry's.' CarharIj Asaph Hall, Jr., Waeeen P. Lombard, J. Playfaie McMOeeick, S. F. Peck- 

 j5 *' HAM, I. C. EussEL'Lr Alexandee ZlWET — University of Michigan. 



WiLLiAJi Teelease — St Louis, Mo. Oscar Hbrshey — Galena, Mo. 



E. S.Wheeler — Sault Ste Marie, Mich. CoNWAY MacMillan, E. ^.B-ATA^— University of 3Iinnesota. 

 V. S. Grant — Wmtoiota Geological Survey. Waeeen Upham — Minneapolis. 

 H. L. BoLLEY — N. Dak. Agricultural College. J. C. Arthur — Purdue University. 



C. E. Barnes, G. C. Comstock, H. L. B.VSS^u^— Universiiy of Wisconsin. G. T. WniGnT—OberlinCollege. 

 Thomas Gray, Wm. A. Noyes — Rose Polytechmc Imtitule. C.J. Heerick — Denison Universiiy. 

 George Beuce Halsted, E. T. Dumble — Universiiy of Tcvas. Eugene A. Smith — University of Alabania. 



F. H. Snow, E. S. Williston — University of Kansas. Prof. C. S. Knight — University of Wyoming. 

 David Starr Jord.vn, J. C. Bua'S'set}.— Stanford University. E. S. Holden — Lick Observatory. 



S^BiWf'Gi-^fev-JS^jQ}, Joseph Le Conte, W. A. Setchell — University of California. 



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