He served as a
Whig member of the
Pennsylvania State House of Representatives from 1843 to 1844 and in the
Pennsylvania State Senate for the
7th district from 1845 to 1848. Smith was elected as a Republican to the
Forty-third and to the five succeeding Congresses. He served as chairman of the
United States House Committee on Mileage during the
Forty-seventh Congress, and served for six years on the War Claims Committee and the Appropriations Committee. An unsuccessful candidate for renomination in
1884, he resumed the practice of law, and died in Lancaster in 1894. He was interred in the
Woodward Hill Cemetery. ==Legacy==