Briggs, LeBaron Russell - Set of 2 Autograph letters Signed 1882

American educator (1855-1934), director of Harvard Univerisity.

Set of two autograph letters in English signed by him, dated 1882, sent to his friend the American philosopher Moncore D. Conway. Each one's size is 4.5 x 6.7 inches, four written pages each, central fold, in excellent condition.