John Armstrong: Proprietors' Man: A Thesis in History by Robert Grant Crist
Ann Arbor, MI: University Microfilms International, 1981. Paperback. Submitted in partial fulfillment of the requirements for the degree of Doctor of Philosphy March 1981, Pennsylvania State University. xi, 236, [1] p.: map; 22 cm. Paperback. The author argues that John Armstrong (1717-1795), a representative of the Penn family in Pennsylvania..... More