Authors: robert (sorted by popularity)
- Moton, Robert Russa 1867-1940 621 downloads
- Roberts, Alexander -1620 620 downloads
- Nemiroff, Robert J. - 619 downloads
- Scott, Robert Falcon 1868-1912 613 downloads
- Bell, Robert 1800-1867 606 downloads
- Watson, Robert A. (Robert Alexander) 1845-1921 606 downloads
- Nassau, Robert Hamill 1835-1921 596 downloads
- Greene, Robert -1592 596 downloads
- Mellin, Robert 1826-1880 594 downloads
- La Monte, Robert Rives - 591 downloads
- Brown, Bob 1886-1959 590 downloads
- Wells, Samuel R. (Samuel Roberts) 1820-1875 587 downloads
- Warner, Robert 1814-1896 582 downloads
- Amick, Robert Wesley 1879-1969 578 downloads
- Jennings, Robert 1824-1893 573 downloads
- Brown, Horatio Robert Forbes 1854-1926 567 downloads
- Hunter, Robert 1874-1942 567 downloads
- Shaw, Robert B. - 564 downloads
- Long, R. E. C. (Robert Edward Crozier) 1872- 559 downloads
- Roberts, Frederick Sleigh Roberts, Earl 1832-1914 558 downloads
- Calef, Robert 1648-1719 558 downloads
- Robert, Clémence 1797-1872 552 downloads
- Newell, R. H. (Robert Henry) 1836-1901 548 downloads
- Nichols, Robert 1893-1944 542 downloads
- Rose, R. Selden (Robert Selden) 1888-1964 534 downloads
