Authors: Richard (sorted by release date)
- O'Brien, R. Barry (Richard Barry) 1847-1918 Feb 26, 2022
- Richards, Harriet Roosevelt -1932 Feb 18, 2022
- Newton, Richard 1813-1887 Jan 28, 2022
- Schaare, C. R. (Christian Richard) 1893-1980 Jan 8, 2022
- Richards, Mary B. - Dec 31, 2021
- Hildreth, Richard 1807-1865 Dec 9, 2021
- Morris, Richard B. (Richard Brandon) 1904-1989 Nov 10, 2021
- Chatburn, George R. 1863-1940 Oct 6, 2021
- Magruder, Richard - Oct 1, 2021
- Schaukal, Richard von 1874-1942 Oct 1, 2021
- Maples, Richard - Sep 30, 2021
- Arthur, Richard 1865-1932 Sep 25, 2021
- Lewis, Richard O. - Sep 15, 2021
- Lethaby, W. R. (William Richard) 1857-1931 Sep 14, 2021
- Matheson, Richard 1926-2013 Sep 13, 2021
- Richards, Frederick B. - Sep 10, 2021
- Barrington, Richard Manliffe 1849-1915 Aug 27, 2021
- Shaver, Richard S. 1907-1975 Aug 25, 2021
- Sternbach, Richard A. - Aug 25, 2021
- Boehm, H. Richard 1871-1914 Aug 13, 2021
- Gringhuis, Dirk 1918-1974 Jul 28, 2021
- Hamling, William L. 1921-2017 Jul 26, 2021
- Richardson, John A. - Jun 26, 2021
- Culver, R. K. (Richard Keith) 1873-1937 May 23, 2021
- King, R. J. (Richard John) 1818-1879 May 20, 2021
