Preston Bierce Plumb was born at Berkshire, Delaware county, Ohio, October 12, 1837. He died at Washington city, December 20, 1891. Plumb's parents were poor, and he was compelled to depend upon his own resources at an early age. When he was twelve years old he went to Kenyon College, at Gambier, Ohio, through which institution he worked his way, acquiring at the same time high efficiency as a printer.