sentences:  Southwick was elected as a Republican to the Fifty-fourth and Fifty-fifth Congresses (March 4, 1895 – March 3, 1899).He was an unsuccessful candidate for reelection in 1898 to the Fifty-sixth Congress.Southwick was elected to the Fifty-seventh and to the four succeeding Congresses (March 4, 1901 – March 3, 1911).