Geikie, Sir Archibald. 550.9 G28 



Founders of geology. 1905. 

 Geological Society of America. qr 550.5 B87 



Bulletin, v.i-23. 1890-1912. 

 Gray, Asa. 580.4 G8is 



Scientific papers. 2v. 1889. 

 Hennig, Richard. 926.2 H44 



Buch beriihmter ingenieure. 1911. 

 Howe, Henry. 926 H85 



Memoirs of the most eminent American mechanics. 1857. 

 Hubert, Philip Gengembre. 926 H87 



Inventors. 1893. 

 lies, George. 926 I22 



Leading American inventors. 1912. 

 Jeans, William Tullock. 926 J22 



Creators of the age of steel. 1884. 

 Jeans, William Tullock. 925 J22 



Lives of the electricians. 1887. 

 Jordan, David Starr, ed. 925 J42 



Leading American men of science. 1910. 

 Knox, Robert. 925 K35 



Great artists and great anatomists. 1852. 

 Layson, John F. 926 L44 



Great engineers. 

 Lodge, Sir Oliver Joseph. 520.9 L76 



Pioneers of science. 1893. 

 Miall, Louis Compton. 925.7 M66 



Early naturalists. 1912. 

 Morton, Edward John Chalmers. 925.2 M92 



Heroes of science; astronomers. 1882. 

 Muir, Matthew Moncrieff Pattison. 925.4 M95 



Heroes of science; chemists. 1883. 

 Munro, John. 925 M96 



Heroes of the telegraph. 1891. 

 Munro, John. 925 M96P 



Pioneers of electricity. 1890. 

 National Academy of Sciences. r 925 N15 



Biographical memoirs, v.i-6. 1877-1909. 

 Nature, 1869-1913. v.i-90. qr 505 N15 



Oliver, Frederick William, ed. 925.8 O23 



Makers of British botany. 1913. 

 Ostwald, Wilhelm. 925 O29 



Grosse manner. 1909. 

 Philosophical Society of Washington. r 506 W27 



Bulletin, v.i-15. 1874-1910. 



