Authors: Robert (sorted by popularity)
- Roosevelt, Robert Barnwell 1829-1906 719 downloads
- Vogel, Robert M. - 718 downloads
- Herbert, Robert Gaston 1873-1954 715 downloads
- Becher, Johannes Robert 1891-1958 714 downloads
- La Sizeranne, Robert de 1866-1932 713 downloads
- Keable, Robert 1887-1927 712 downloads
- Cleland, Robert - 709 downloads
- Porter, Charlotte (Charlotte Endymion) 1857-1942 696 downloads
- R. H. (Robert Howlett) - 684 downloads
- Wace - 675 downloads
- Lansing, Robert 1864-1928 671 downloads
- Rudder, Robert S. - 670 downloads
- Lee, Robert E. (Robert Edward) 1843-1914 666 downloads
- Lee, Robert E. (Robert Edward) 1807-1870 666 downloads
- Roberts, Margaret 1833-1919 664 downloads
- Jones, Robert Edmond 1887-1954 659 downloads
- Fulton, Robert I. (Robert Irving) 1855-1916 653 downloads
- Praeger, R. Lloyd (Robert Lloyd) 1865-1953 647 downloads
- Moton, Robert Russa 1867-1940 644 downloads
- Roberts, Samuel 1800-1885 637 downloads
- Knapp, Samuel L. (Samuel Lorenzo) 1783-1838 635 downloads
- Barnes, Robert 1840-1895 632 downloads
- Willis, Robert 1799-1878 627 downloads
- Smith, T. R. (Thomas Robert) 1880-1942 621 downloads
- Lowe, Robert William 1853-1902 621 downloads
