GEOLOGY. 45-69 



45. ISAAC N. HAKMON, Chicago, 111. Local. 



46. Louis HARPER (Mining Engineer), No. 1, Rector street, New 

 York, N. Y. North American. 



47. F. HAWN, Leayenworth City, Kansas. North American. 



48. Dr. F. V. HAYDEN, Smithsonian Institution, Washington, D. C. 

 North American. 



49. E. W. HILGARD (State Geologist of Mississippi), Oxford, Miss. 

 North American. 



50. S. W. HILL, Houghton, Mich. Local. 



51. C. H. HITCHCOCK, No. 37, Park Row, New York, N. Y. 'North 

 American. 



52. JAMES T. HODGE, Newburg, N. Y. North American. 



53. Prof. FRANCIS S. HOLMES, College of Charleston, Charleston, 

 S. C. Local. 



54. Rev. Dr. HONEYMAN, Antigonish, Nova Scotia. Local. 



55. Prof. EDMUND 0. HOVEY (Professor of Chemistry and Geology, 

 Wabash College), Crawfordsville, Ind. Local. 



56. Prof. HENRY How (Professor of Chemistry and Natural Histo- 

 ry, University of King's College), Windsor, Nova Scotia. North 

 American. 



57. ROBERT HOWELL, Nichols, Tioga Co., N. Y. Local. 



58. Prof. O. P. HUBBARD (Professor of Chemistry, Mineralogy and 

 Geology, Dartmouth College), Hanover, N. H. North American., 



59. Dr. C. T. JACKSON (Vice President, Boston Society of Natural 

 History), Boston, Mass. North American. 



60. JOHN JENKINS, Monroe, Orange Co., N. Y. Local. 



61. Prof. JOHN JOHNSTON (Professor of Natural Sciences, Wesley- 

 an University), Middletown,' Ct. North American. 



62. JAMES P. KIMBALL (Mining Engineer), No. 33, Wall street, and 

 40 St. Mark's Place, New York, N. Y. North American. 



63. CLARENCE KING (Assistant, California Geological Survey), Ir- 

 vington, N. Y. and San Francisco, Cal. North American. 



64. JOHN H. KLIPPART, Columbus, Ohio. Local. 



65. I. A. LAPHAM, Milwaukee, Wis. Local. 



66. Dr. GEORGE A. LATHROP, East Saginaw, Mich. Local. 



67. ISAAC LEA (Vice President, American Philosophical Society), 

 No. 1622, Locust street, Philadelphia, Pa. North American. 



68. JOSEPH LESLEY, Office Pennsylvania R. R., Philadelphia, Pa. 

 North American. 



69. J. P. LESLEY (Professor of Mining, University of Pennsylvania; 

 Fourth Secretary and Librarian, American Philosophical Socie- 

 ty), No. 1016, Clinton street, Philadelphia, Pa. North Ameri- 

 can. 



