Authors: Ro
- Rotch, Benjamin 1793-1854 Apr 20, 2022
- Robinson, T. H. (Thomas Heath) 1869-1954 Apr 18, 2022
- Robida, Albert 1848-1926 Apr 16, 2022
- Spencer, Erle 1897-1937 Apr 13, 2022
- Steffen, Mart R. (Martin Robert) 1882- Apr 4, 2022
- Tracy, Roger Sherman 1841-1926 Apr 3, 2022
- Shrader, E. Roscoe (Edwin Roscoe) 1879-1960 Apr 1, 2022
- Gore Browne, Robert - Mar 23, 2022
- Lord, Robert Howard 1885-1954 Mar 22, 2022
- Royal Geographical Society (Great Britain) - Mar 20, 2022
- Graul, Rosa - Mar 13, 2022
- Bell, R. S. Warren (Robert Stanley Warren) 1871-1921 Mar 13, 2022
- Ford, Robert 1846-1905 Mar 6, 2022
- Venables, Robert -1687 Feb 22, 2022
- Adams, Clifford R. (Clifford Rose) 1902-1987 Feb 22, 2022
- Richards, Harriet Roosevelt -1932 Feb 18, 2022
- Speer, Robert E. (Robert Elliott) 1867-1947 Feb 14, 2022
- Roesch, Kurt 1905-1984 Feb 12, 2022
- Francos Rodríguez, José 1862-1931 Feb 7, 2022
- Stockman, James R. 1915-2000 Feb 1, 2022
- Pistorius, Fritz 1864-1932 Jan 27, 2022
- Pound, Roscoe 1870-1964 Jan 27, 2022
- Sessions, Roger 1896-1985 Jan 24, 2022
- Henry, Thomas R. (Thomas Robert) 1893- Jan 22, 2022
- Hawkins, N. (Nehemiah) 1833-1928 Jan 15, 2022
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