Authors: R. (sorted by release date)
- Proctor, Richard A. (Richard Anthony) 1837-1888 Dec 6, 2017
- Cockerell, C. R. (Charles Robert) 1788-1863 Nov 29, 2017
- L'Estrange, Roger, Sir 1616-1704 Nov 28, 2017
- Franklyn, Irwin R. - Nov 16, 2017
- Spiers, Richard Phené 1838-1916 Nov 1, 2017
- Poinsatte, Charles R. - Oct 17, 2017
- Hoernlé, Reinhold Friedrich Alfred 1880-1943 Oct 16, 2017
- Elmslie, Reginald Cheyne 1878-1940 Oct 13, 2017
- Torrey, R. A. (Reuben Archer) 1856-1928 Oct 13, 2017
- Driscoll, James R. - Oct 2, 2017
- Bolles, John R. (John Rogers) 1810-1895 Sep 30, 2017
- Sharpe, M. R. L. (Maud Russell Lorraine) 1867-1949 Sep 15, 2017
- Chandler, Joseph R. (Joseph Ripley) 1792-1880 Aug 20, 2017
- Kirkbride, E. R. (Earle Roslyn) 1891- Aug 8, 2017
- Long, R. E. C. (Robert Edward Crozier) 1872- Aug 8, 2017
- Martin, Helen Reimensnyder 1868-1939 Aug 8, 2017
- Gill, John R. - Jul 23, 2017
- Stratton, R. B. (Royal Byron) 1827-1875 Jul 8, 2017
- Preston, R. M. P. (Richard Martin Peter) 1884-1965 Jun 23, 2017
- Dorr, Julia C. R. (Caroline Ripley) 1825-1913 Jun 15, 2017
- Thompson, R. E. - Jun 13, 2017
- Ross, Ronald, Sir 1857-1932 Jun 8, 2017
- Austin, Robert 1895-1973 May 29, 2017
- Smile, R. Elton - May 16, 2017
- Keightley, S. R. (Samuel Robert) 1859-1949 Apr 24, 2017