Nye, James W., Senator, [360].
O'Conor, Charles, nominated for Pres. by dissentient Democrats (1872), but declines, [394].
Ogden, William B., [207].
Oglesby, Richard J., General, succeeds T. in Senate, [407]; [277].
Ohio, in convention of 1860, [107];
proposed suffrage amendment to constitution of, rejected, [295];
and the 15th Amendment, [340];
and the call for a Liberal Republican convention, [372];
election of Oct., 1872, in, [402].