Authors: G
- Gray, Peter - 1007 downloads
- Giguere, George - 1006 downloads
- Smith, George H. (George Henry) 1922-1996 1005 downloads
- Hodges, George 1856-1919 1004 downloads
- Grinnell, Joseph 1877-1939 1002 downloads
- Moore, G. Greville (George Greville) 1852-1933 1002 downloads
- Marsh, George 1876-1945 1002 downloads
- La Garde-Chambonas, Auguste Louis Charles, Comte de 1783- 1002 downloads
- Allen, Alexander V. G. (Alexander Viets Griswold) 1841-1908 1001 downloads
- Thomson, E. Gertrude (Emily Gertrude) - 1000 downloads
- Carleton, George Washington 1832-1901 999 downloads
- Queensland - 999 downloads
- Greene, John B. - 999 downloads
- Fantoni, Gabriele 1833-1913 999 downloads
- Gábor, Andor 1884-1953 998 downloads
- Zeigler, Wilbur Gleason 1857-1935 996 downloads
- Sarva, Gunnar 1879-1952 996 downloads
- Hertwig, Oscar 1849-1922 996 downloads
- Gómez Soler, Francesc 1870-1899 996 downloads
- Gadow, Hans 1855-1928 996 downloads
- Chittenden, Gerald 1882- 995 downloads
- Brenan, Gerald 1872-1906 995 downloads
- Allbut, Robert 1832-1915 995 downloads
- Greene, George Washington 1811-1883 995 downloads
- Cleeve, Lucas 1860-1908 994 downloads
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