Authors: Richard (sorted by popularity)
- Whately, Richard 1787-1863 185 downloads
- Watson, Richard 1781-1833 182 downloads
- Blakeborough, Richard 1850-1918 182 downloads
- Neumann, Carl W. (Carl Wilhelm) 1871-1939 180 downloads
- Linthicum, Richard 1859-1934 179 downloads
- Lydekker, Richard 1849-1915 178 downloads
- Major, Richard Henry 1818-1891 178 downloads
- Richardson, Anna Steese 1865-1949 174 downloads
- Richards, Caroline Cowles 1842-1913 173 downloads
- Cozzens, Frederic S. (Frederic Swartwout) 1818-1869 170 downloads
- Richardson, Benjamin Ward 1828-1896 169 downloads
- Gretton, R. H. (Richard Henry) 1874- 168 downloads
- Chatburn, George R. 1863-1940 167 downloads
- Wyche, Richard Thomas - 167 downloads
- Ligon, Richard -1662 167 downloads
- Gilpin, Richard 1625-1700 166 downloads
- Cumberland, Richard 1732-1811 164 downloads
- Ahlborn, Richard E. 1933-2015 163 downloads
- Willoughby de Broke, Richard Greville Verney, baron 1869-1923 163 downloads
- Lepsius, Richard 1810-1884 162 downloads
- Townshend, R. B. (Richard Baxter) 1846-1923 162 downloads
- Richards, Lela Horn 1870- 161 downloads
- Culter, Richard - 160 downloads
- Hook, Richard A. - 159 downloads
- Whiteing, Richard 1840-1928 154 downloads
