Authors: R. (sorted by popularity)
- Curtler, W. H. R. (William Henry Ricketts) 1862-1925 113 downloads
- Bucke, Richard Maurice 1837-1902 113 downloads
- Harrington, M. R. (Mark Raymond) 1882-1971 113 downloads
- Lewis, R. - 112 downloads
- Goulding, F. R. (Francis Robert) 1810-1881 112 downloads
- Alsaker, Rasmus Larssen 1883-1960 112 downloads
- King, John R. (John Richard) 1835-1907 112 downloads
- Beedham, R. J. 1879-1975 111 downloads
- Campbell, R. J. (Reginald John) 1867-1956 111 downloads
- Watson, John R. (John Reay) 1872- 111 downloads
- Eivind, R. - 111 downloads
- Effinger, John R. (John Robert) 1869-1933 110 downloads
- Boer, R. C. (Richard Constant) 1863-1929 110 downloads
- Peterson, Steven R. - 109 downloads
- Fremantle, E. R. Sir 1836-1929 109 downloads
- Nash, Rosalind Nightingale 1862-1952 109 downloads
- Keefer, William R. 1924- 109 downloads
- Cook, John R. 1844-1917 108 downloads
- Barrett, Robert Emmett 1872-1949 108 downloads
- Hodson, W. S. R. (William Stephen Raikes) 1821-1858 107 downloads
- Lee, Stanley R. -1997 107 downloads
- Haweis, H. R. (Hugh Reginald) 1839-1901 107 downloads
- Trevelyan, R. C. (Robert Calverley) 1872-1951 107 downloads
- Stevenson, Robert Alan Mowbray 1847-1900 107 downloads
- Shufeldt, Robert W. (Robert Wilson) 1850-1934 107 downloads