238 [Sept. 1, 



man, Trof. Charles A. Schott, llr. W. B. Taylor, Washington, 

 D. C. ; University of Virginia, Charlottsville ; Journal U. S. 

 Artillery, Fortress Monroe, Va, ; Agricultural Experiment 

 Station, Morgantown ; Prof. J. W. Mallet, University of Vir- 

 ginia, Va. ; Agricultural Experiment Station, Ealeigh, N. G 

 Georgia Historical Society, Savannah ; University of Alabama 

 Tuscaloosa ; Agricultural Experiment Station, Baton Eouge 

 La. ; Texas Academy of Science, Austin ; Museo Oaxaquefio, 

 Oaxaca de Juarez, Mex. ; Observatorio Astronomico Nacional 

 Tacubaya, Mex. ; Agricultural Experiment Station, Las 

 Cruces, N. M. ; Prof. E. W. Olaypole, Akron, 0. ; University 

 of Cincinnati, Cincinnati Observatory, Society of Natural 

 Science, Cincinnati, O. ; Oberlin College ; Kev. Henry S. 

 Osborn, Oxford, O. ; Kentucky Historical Society, Frankfort ; 

 Dr. Kobert Peter, Lexington, Ky. ; University of California ; 

 Prof. Joseph LeConte, Berkeley, Cal. ; Lick Observatory; 

 Mt. Hamilton, Cal. ; Prof. J. C. Branner, Palo Alto, Cal. ; 

 Prof. Daniel Kirkwood, Riverside, Cal. ; Prof. George David- 

 son, San Francisco, Cal. ; Geological Survey of Missouri, Jef- 

 ferson City ; Academy of Sciences, St. Louis, Mo. ; Arkansas 

 Agricultural Experiment Station, Fayetteville ; Purdue Ex- 

 periment Station, La Fayette, Ind. ; Historical Society, Chi- 

 cago, 111. ; Academy of Natural Sciences, Davenport, la. ; 

 State University of Iowa, Iowa City ; Wisconsin State His- 

 torical Society, Madison ; Agricultural Experiment Station, 

 Lincoln, Neb. ; State Agricultural College, Manhattan, Kans. ; 

 Academy of Sciences, State Historical Society, Washburn 

 College, Topeka, Kans. ; Agricultural Experiment Station, St. 

 Anthony Park, Minn.; Tacom a Academy of Science, Tacoma, 

 Wash. 



Letters of acknowledgment (1-il) were received from 

 Dr. Charles B, Dudley, Altoona, Pa. ; Dr. Robert H. Alison, 

 Ardraore, Pa. ; Prof. James E. Rhoads, Bryn Mawr, Pa. ; 

 Dr. Charles F. Himes, Carlisle, Pa. ; Prof. Martin H. Boye, 

 Ooopersburg, Pa. ; Hon. Eckley B. Coxe, Drifton, Pa. ; Drs, 

 Traill Green, J. W. Moore, Thomas C. Porter, Easton, Pa. ; 

 Mr. Andrew S McCreath, Harrisburg, Pa. ; Mr. John Ful- 



