Authors: O
- Cavara, Otello 1877-1928 1 book
- Klein, Kathleen Mary de Beaumont 1876-1974 1 book
- Paque, Oliver 1846-1908 1 book
- Orpen, William, Sir 1878-1931 1 book
- O'Connell, Daniel - 1 book
- Ely, James O. (James Owen) 1863- 1 book
- Fielding, Robert O. - 1 book
- Bliss, Frank Chapman - 1 book
- Olivier, Sydney Haldane Olivier, Baron 1859-1943 1 book
- Dalton, O. M. (Ormonde Maddock) 1866-1945 1 book
- Oliver, Frederick Scott 1864-1934 1 book
- Henry, Stuart Oliver 1860-1953 1 book
- Bosson, Olof E. 1871- 1 book
- O'Brien, William 1852-1928 1 book
- Ortt, Felix 1866-1959 1 book
- Hume, Allan Octavian 1829-1912 1 book
- United States. War Department. General Staff - 1 book
- Clark, George Washington 1812-1899 1 book
- Paavolainen, Olavi 1903-1964 1 book
- Oswald, Felix L. (Felix Leopold) 1845-1906 1 book
- Osmer, William - 1 book
- Krüseman, Mina 1839-1922 1 book
- Prichard, K. (Kate) - 1 book
- Olivieri Sangiacomo, A. (Arturo) 1861-1903 1 book
- Sayler, Oliver M. 1887-1958 1 book
Sort By: