Authors: O
- Ritchie, Anna Cora Ogden Mowatt 1819-1870 Feb 21, 2008
- Olney, Warren 1841-1921 Feb 8, 2008
- O'Conor, J. F. X. (John Francis Xavier) 1852-1920 Feb 6, 2008
- Fonseca, Augusto de Oliveira Cardoso 1842-1917 Jan 31, 2008
- Fowler, Orin 1791-1852 Jan 20, 2008
- Lachmann, Otto F. - Jan 11, 2008
- O'Keefe, John - Jan 2, 2008
- Leal, Raul de Oliveira Sousa 1886-1964 Nov 25, 2007
- Nance, Willis O. (Willis Orville) 1871-1948 Nov 19, 2007
- Ocantos, Carlos María 1860-1949 Oct 14, 2007
- Godin des Odonais, Jean 1712-1792 Sep 28, 2007
- Custance, Olive 1874-1944 Sep 23, 2007
- United States. Patent Office - Sep 20, 2007
- Oakey, Daniel - Sep 12, 2007
- Orr, Lucinda Lee - Sep 1, 2007
- Crowther, Mary Owens 1882-1972 Aug 2, 2007
- Clark, George Washington 1812-1899 Jul 16, 2007
- Ostwald, Hans 1873-1940 Jul 10, 2007
- Owen, Will 1869-1957 Jun 25, 2007
- Ashmore, Otis 1853-1934 Jun 9, 2007
- Remey, Oliver E. - Apr 30, 2007
- Briggs, Olive M. (Olive Mary) 1873- Apr 30, 2007
- Davis, Thomas 1814-1845 Apr 24, 2007
- O'Harra, Edwin V. - Apr 10, 2007
- Spokeshave - Apr 5, 2007
Sort By: