620 



SCIENCE. 



[N. S. Vol. XV. No. 381. 



Volney M. Spalding, Professor of Botany, Uni- 

 versity of Michigan, Ann Arbor, Mich. 



Elmer A. Sperry, Electrical Engineer, 366-388 

 Massachusetts Avenue, Buffalo, N. Y. 



Walter E. Spicer, M.D., 312 W. 51st Street, 

 New York City. 



Frank McM. Stanton, agent of Atlantic, Baltic 

 and Central Mining Companies, Atlantic Mine, 

 Houghton County, Michigan. 



Robert Brewster Stanton, Civil and Mining 

 Engineer, Sewickley, Pa. 



' Ralph Chambers Stewart, 1031 Spruce Street, 

 Philadelphia, Pa. 



Geo. M. Stiles, M.D., Conshohocken, Pa. 



George H. Stoddard, Mechanical Engineer, 457 

 Marlborough Street, Boston, Mass. 



Alfred H. Stone, Greenville, Miss. 



Emil Swensson, Civil Engineer, 600 Lewis Block, 

 Pittsburg, Pa. 



Prank Stone Tainter, Civil Engineer, Far Hills, 

 N. J. 



Miss Mignon Talbot, Teacher of Physical 

 Geography, East High School, Columbus, Ohio. 



Arthur Davis Terrell, Chemist, 624 E. Madison 

 Street, lola, Kansas. 



Jerome B. Thomas, Captain and Assistant Sur- 

 geon, U. S. v., care Chief Surgeon, Manila, P. I. 



George Attwater Tibbals, 148 Milton Street, 

 Brooklyn, N. Y. 



E. B. Titchener, Professor of Psychology, Cor- 

 nell University, Ithaca, N. Y. 



Stonewall Tompkins, Mechanical Engineer, 1602 

 McKinney Avenue, Houston, Texas. 



William C. Tucker, Civil and Sanitary Engi- 

 neer, 156 Fifth Avenue, New York City. 



August Uihlein, 332 Galena Street, Milwaukee, 

 Wis. 



Cornelius Vanderbilt, 602 Fifth Avenue, New 

 York City. 



Delos Lewis Van Dine, Normal School, Hono- 

 lulu, H. T. 



C. P. von Herrmann, Section Director, Weather 

 Bureau, Raleigh, N. C. 



F. von Iheving, Mnseo Paiilista, Sue Paulo, 

 Brazil. 



Samuel Wagner, President of the Wagner Free 

 Institute of Science, Philadelphia, Pa. 



Charles M. Wales, Mechanical Engineer, 567 

 West 113th Street, New I'ork City. 



Coleman B. Waller, Vanderbilt University, 

 Nashville, Tenn. 



John Abbet Walls, 750 Main Street, Niagara 

 Falls, N. Y. 



John Daniel Walters, Professor of Industrial 

 Art, Agricultural College, Manhattan, Kansas. 



Frederic S. Webster, Carnegie Museum, Pitts- 

 burg, Pa. 



Edgar A. Weimer, Mechanical and Blast Fur- 

 nace Engineer, Lebanon, Pa. 



Francis Ralston Welsh, 328 Chestnut Street, 

 Philadelphia, Pa. 



Francis W. Wenner, Superintendent of Public 

 Schools, North Baltimore, Ohio. 



Thomas S. West, Mechanical Engineer, Sharp- 

 ville. Pa. 



Lewis Gardner Westgate, Professor of Geology, 

 Ohio Wesleyan University, Delaware, Ohio. 



Henry Herman Westinghouse, Wilmerding, Pa. 



Andrew J. Wiley, Civil Engineer, Boise, Idaho. 



Elmer Ellsworth Wolfe, 313 Scammel Street, 

 Marietta, Ohio. 



Stuart Wood, 400 Chestnut Street, Philadel- 

 phia, Pa. 



Miss Rosa L. Woodberry, Teacher of Natural 

 Science, Lucy Cobb Institute, Athens, Ga. 



Fred A. Woods, M.D., Harvard Medical School, 

 Boston, Mass. 



J. S. Wooten, M.D., Austin, Te.xas. 



Benjamin F. Yanney, Professor of Mathematics 

 ajid Astronomy, Mt. Union College, Alliance, 

 Ohio. 



Clinton Mason Yoimg, 387 School Street, Athol, 

 Mass. 



Walter Douglas Young, Electrical Engineer, 

 B. & 0. R. R., 309 Oakdale Road, Roland Park, 

 Baltimore, Md. 



SCIENTIFIC BOOKS. 

 Regeneration. By Thojias Hunt Morgan, 

 Ph.D., Professor of Biology in Bryn Mawr 

 College. Columbia University Biological 

 Series, Vol. VII. JSTew York, The Macmil- 

 lan Company. 1901. Pp. xii + 316; 67 text 

 ■figures. Price, $3. 



The high character of the Columbia Uni- 

 versity Biological Series is more than main- 

 tained by its latest publication — Professoa- 

 Morgan's book ou 'Eegeneration.' It is rare 

 indeed to find a book which contains so large 

 an amount of research work and which is at 

 the same time of such general interest and 

 importance. This is no mere description of 

 the peculiar and bizarre 'dime museum ex- 

 periments' of experimental zoology, but rather 

 a thorough treatise on some of the most im- 

 portant methods and results of the new mor- 

 phology. 



