Authors: R.
-
Sort By:
- Fox, Richard C. - 960 downloads
- Shufeldt, Robert W. (Robert Wilson) 1850-1934 960 downloads
- Millikan, Robert Andrews 1868-1953 960 downloads
- Foster, R. F. (Robert Frederick) 1853-1945 956 downloads
- Poore, Henry Rankin 1859-1940 951 downloads
- Brummer, F. F. (Frans Ferdinand) 1847-1893 948 downloads
- Cronau, Rudolf 1855-1939 947 downloads
- Bechdolt, Frederick R. (Frederick Ritchie) 1874-1950 945 downloads
- Stevenson, Robert Alan Mowbray 1847-1900 936 downloads
- Kearton, Richard 1862-1928 935 downloads
- Murray, R. F. (Robert Fuller) 1863-1894 935 downloads
- Weguelin, J. R. (John Reinhard) 1849-1927 931 downloads
- Blanco-Fombona, Rufino 1874-1944 930 downloads
- Crawford, Jack Randall 1878-1968 930 downloads
- Watson, John R. (John Reay) 1872- 927 downloads
- Leighton, Henry R. - 925 downloads
- White, Annie Randall - 922 downloads
- Playfair, R. Lambert (Robert Lambert), Sir 1828-1899 921 downloads
- Mallory, Richard P. - 918 downloads
- Huish, Robert 1777-1850 912 downloads
- Henry, Thomas R. (Thomas Robert) 1893- 911 downloads
- Beijnen, Laurens Reinhart Koolemans 1852-1879 910 downloads
- Walsh, R. (Robert) 1772-1852 908 downloads
- Westall, Richard 1765-1836 906 downloads
- Breckinridge, Robert J. (Robert Jefferson) 1800-1871 903 downloads