sentences:  Fenn served as district attorney for the first judicial district in 1869 and served as member of the Territorial legislature in 1872 and served as speaker of the house.He engaged in agricultural pursuits and successfully contested as a Democrat the election of Thomas W. Bennett to the Forty-fourth Congress.Fenn was reelected to the Forty-fifth Congress and served from June 23, 1876, to March 3, 1879.