He was clerk of the Delaware House of Representatives in 1857 and during the Civil War served as commissioner of the federal army's draft for New Castle County in 1862.
Lore served as Attorney General of Delaware from 1869 to 1874 and was elected as a Democrat to the 48th and 49th U.S. Congress, serving from March 4, 1883, to March 3, 1887. He was not a candidate for renomination, and was appointed Chief Justice of the Delaware Supreme Court in 1893. He was reappointed in 1897 for a term of twelve years but retired in 1909. He was also a member of the code commission in 1909 and 1910.
He also served as the inaugural president of the Board of Trustees of then-Delaware College for Colored Students outside of Dover (legislatively renamed in 1893 as the State College for Colored, and which is currently Delaware State University). He would serve board president from the College's beginning in 1891 until about 1909.
Death and legacy
Lore died at his home in Wilmington on March 6, 1911.[2] His remains were cremated and the ashes were deposited there in the Methodist Church Cemetery.