Geologists continued 

 Geikie, Sir Archibald. 

 Gibbs, George. 

 Grant, R. E. 

 Green, A. H. 

 Griffith, Sir R. J. 

 Guettard, J. fi. 

 Guyot, A. H. 

 Haast, Sir Julius von. 

 Hall, C.W. 

 Hall, James. 

 Hartt, C. F. 

 Haughton, Samuel. 

 Hay, Robert. 

 Hayden, F. V. 

 Heilprin, Angelo. 

 Hicks, Henry. 

 Hitchcock, C. H. 

 Hitchcock, Edward. 

 Horner, Leonard. 

 Houghton, Douglass. 

 Howell, E. E. 

 Hudleston, W. H. 

 Hunt, T. S. 

 Hutton, F. W. 

 Hutton, James. 

 Irving, R. D. 

 Jackson, C. T. 

 James, J. F. 

 King, Clarence. 

 Knight, W. C. 

 Lacoe, R. D. 

 Lartet, . A. I. H. 

 Lea, Isaac. 

 Le Conte, Joseph. 

 Lesley, J. P. 

 Lewis, H. C. 

 Logan, Sir W. E. 

 Lyell, Sir Charles. 

 McCalley, Henry. 

 McCoy, Sir Frederick. 

 McGee, W. J. 

 McMahon, C. A. 

 Marcou, Jules. 

 Marcy, Oliver. 

 Marsh, G. P. 

 Marsh, O. C. 

 Mather, W. W. 



Geologists continued 

 Medlicott, H. B. 

 Meek, F. B. 

 Michel-Levy, Auguste. 

 Miller, Hugh. 

 Mills, J. E. 

 Mitchell, Elisha. 

 Moore, J. C. 

 Murchison, Sir R. I. 

 Neff, Peter. 

 Newberry, J. S. 

 Orton, Edward. 

 Owen, D. D. 

 Penfield, S. L. 

 Pengelly, William. 

 Perry, J. B. 

 Pettee, W. H. 

 Phillips, John. 

 Powell, J. W. 

 Prestwich, Sir Joseph. 

 Ramsay, Sir A. C. 

 Rand, T. D. 



Richtofen, Ferdinand, baron von. 

 Rogers, H. D. 

 Russell, I. C. 

 Safford, J. M. 

 Sainte-Claire Deville, C. J. 

 Saussure, H. B. de. 

 Scrope, G. J. P. 

 Sedgwick, Adam. 

 Seeley, H. G. 

 Selwyn, A. R. C. 

 Shaler, N. S. 

 Sharpe, Daniel. 

 Sheafer, P. W. 

 Silliman, Benjamin. 

 Smith, William. 

 Sorby, H. C. 

 Steno, Nicolaus. 

 Studer, Bernhard. 

 Suess, Eduard. 

 Tarr, R. S. 

 Topley, William. 

 Troost, Gerard. 

 Vanuxem, Lardner. 

 Verneuil, P. fi. P. de. 

 Walcott, C. D. 

 Werner, A. G. 



179 



