April 18, 1902. 



SCIENCE. 



617 



Edward Pontaiiy Butts, Cliief Engineer of 

 American Writing Paper Co., Holyoke, Mass. 



George William Catt, Civil Engineer, Park Row 

 Building, New York City. 



Paul M. Chamberlain, Professor of Mechanical 

 Engineering, Lewis Institute, Chicago, 111. 



Mrs. B. P. Cheney, Sr., Wellesley, Mass. 



Samuel H. Church, Secretary, Carnegie Insti- 

 tute, Pittsburg, Pa. 



Clarence Coleman, U. S. Assistant Engineer, 

 Duluth, Minn. 



Walter Coleman, Professor of Natural History, 

 Sam Houston Normal School, Huntsville, Texas. 



George M. Conway, Mechanical Engineer, 10 

 Belvedere, Milwaukee, Wis. 



Edmund Otis Cox, Civil Engineer, Manhattan 

 Railway Co., New York City. 



Eckley B. Coxe, Jr., U. S. Weather Observer, 

 Drifton, Pa. 



Henry E. Crampton, Adjunct Professor of 

 Zoology, Barnard College, Columbia University, 

 New York City. 



Howard Crawley, Zoologist, Wyncote, Pa. 



Luigi d'Auria, Mechanical Engineer, 3810 

 Locust Street, Philadelphia, Pa. 



Joseph Burtt Davj', Assistant Botanist, Agric. 

 Exper. Station, Berkeley, Cal. 



John Sterling Deans, Chief Engineer, Phoenix 

 Bridge Co., Phoeni.xville, Pa. 



Harald de Raasloff, Civil Engineer, 18 Burling 

 Slip, New York City. 



Cornelius Donoi'an, Port Eads, La. 



H. C. Drayer, Superintendent of Schools, 

 Manteno, 111. 



John B. Duncklee, Civil Engineer, 35 Fairview 

 Avenue, South Orange, N. J. 



Edward Evans-Carrington, Clergyman, Colorado 

 Springs, Colo. 



Edwin C. Eckel, Assistant in Geology, N. Y. 

 State Museum, Albany, N. Y. 



Godfrey Pearson Farley, Civil Engineer, Wis- 

 casset, Maine. 



Elmer S. Farwell, Steam Engineer, 507 W. U2d 

 Street, New York City. 



Alexander McG. Ferguson, Instructor in 

 Botany, University of Texas, Austin, Texas. 



S. Wilson Fisher, 1502 Pine Street, Philadel- 

 phia, Pa. 



Wilbur A. Piske, Professor of Science, Richmond 

 High School, Richmond, Ind. 



David M. Folsom, Stanford University, Cal. 



Henry L. Gantt, Consulting Engineer, Care 

 American Locomotive Co., Schenectady, N. Y. 



Charles Fox Gardiner, M.D., Colorado Springs, 

 Colo. 



Edward G. Gardiner, Ph.D., 131 Mt. Vernon 

 Street, Boston, ]\Iass. 



Harry E. Golden, Civil Engineer, Little Falls, 

 N. Y. 



John Byron Goldsborough, Croton-on-Hudson, 

 N. Y. 



Moses Gomberg, Sc.D., Ann Arbor, Mich. 



Bernard R. Green, Civil Engineer, 1738 N 

 Street, Washington, D. C. 



Wallace Greenalch, Deputy City Engineer, 

 Albany, N. Y. 



Carl Robert Grimm, Bridge and Structural 

 Engineer, Mt. Vernon, Ohio. 



Henry Volkmar Gummere, Professor of Mathe- 

 matics, Physics and Astronomy, Ursinus College, 

 Collegeville, Pa. 



Morris S. Guth, M.D., Superintendent of State 

 Hospital for the Insane, Warren, Pa. 



Mrs. John Hays Hammond, Denver, Colo. 



Anthony M. Hance, 2024 DeLancey Place, Phila- 

 delphia, Pa. 



Charles A. Hart, Assistant to State Entomol- 

 ogist, Urbana, 111. 



James Morris Hart, Professor of Mathematics 

 and Astronomy, University of Maine, Orono, 

 Maine. 



Miss Mary Elizabeth Hart, Prospect Hill, 

 Greenfield, Mass. 



James Hartness, President of Jones & Lamson 

 Machine Co., Springfield, Vermont. 



Montague S. Hasie, Manager, American Bridge 

 Co., of N. Y., Dallas, Texas. 



Herman Haupt, The Concord, Washington, D. C. 



George W. Hayes, Professor of Chemistry, Penn- 

 sylvania Chautauqua, Lebanon, Pa. 



Joel Addison Hayes, Banker, Colorado Springs, 

 Colo. 



Charles McGee Heck, Physicist, Raleigh, N. C. 



John C. Hemmeter, M.D., 1734 Linden Avenue, 

 Baltimore, Md. 



Hendrix College Library, Conway, Ark. 



Samuel A. Henszey, President of Raleigh & 

 Western Railway Co., 52 Broadway, New York 

 City. 



Arthur P. Herbert, Civil Engineer, Colima, 

 Mexico. 



John Henry Herndon, Tyler, Texas. 



Henry W. Hoagland, M.D., 327 N. Nevada Ave- 

 nue, Colorado Springs, Colo. 



Henry R. Holbrook, Civil Engineer, Pueblo, 

 Colo. 



Percy Holbrook, General Manager, The Weber 

 Ry. Joint Mfg. Co., 145 West 69th Street, New 

 York City. 



