Geologists continued 



Whitfield, R. P. 



Whitney, J. D. 



Williams, G. H. 



Williams, J. F. 



Winchell, Alexander. 



Worthen, A, H. 



Wright, A. A. 



Wright, G. F. 



Zittel, K. A. von. 

 Hydrographers 



Baird, A. W. 



Beautemps-Beaupre, C. F. 



Davis, C. H. 



Evans, Sir F. J. O. 



Fitz Roy, Robert. 



Richards, Sir G. H. 



Smyth, W. H. 



Spratt, T. A. B. 



Washington, John. 



Wharton, Sir W. J. L. 

 Ichthyologists 



See also Naturalists. 



Earll, R. E. 



Lesueur, C. A. 



Storer, D. H. 



Traquair, R. H. 

 Instrument makers (scientific 

 instruments) 



Clark, A. G. 



Clark, Alvan. 



Clark, G. B. 



Hamblet, James. 



Harrison, John. 



Norman, Robert. 



Ramsden, Jesse. 



Reichenbach, Georg von. 



Simms, William. 



Stapley, W. F. 



Temple, J. H. 



Zentmayer, Joseph. 

 Inventors 



Acheson, E. G. 



Arkwright, Sir Richard. 



Batchelder, J. M. 



Blanchard, Thomas. 



Brooke, Charles. 



Bushnell, David. 



Inventors continued 



Cartwright, Edmund. 



Cooper, Peter. 



Donkin, Bryan. 



Edison, T. A. 



Evans, Oliver. 



Fitch, John. 



Franklin, Benjamin. 



Goodyear, Charles. 



Hargreaves, James. 



Henry, William. 



Holden, Sir Isaac. 



Howe, Elias. 



Lombe, John. 



McCormick, C. H. 



Mergenthaler, Ottmar. 



Morse, S. F. B. 



Nobel, A. B. 



Perkins, Jacob. 



Pitman, Sir Isaac. 



Saxton, Joseph. 



Sholes, C L. 



Smith, Sir F. P. 



Stanhope, C. M. S. 



Stevens, R. L. 



Tilghman, B. C. 



Whitney, Eli. 



Whittemore, Amos. 



Woodcroft, Bennet. 



Worcester, Edward Somerset, 

 marquis of. 

 Iron manufacturers 



See also Metallurgists. 



Brown, Sir John. 



Cort, Henry. 



Crawshay, R. T. 



Darby, Abraham. 



Dudley, Dud. 



Fritz, John. 



Krupp, Alfred. 



Reynolds, Richard. 



Wilkinson, John. 

 Magneticians 



See also Electricians. 



Broun, J. A. 



Evans, Sir F. J. O. 



Hansteen, Christopher. 



Lloyd, Humphrey. 



1 80 



