(1879). History and description of the post office at Easton, Pa [microform]: With arrivals and departures of mails, and rates of postage, money order and registered letter fees, suggestions to the public, etc., May, 1879. [S.l.: s.n.].

History and Description of the Post Office At Easton, Pa [microform]: With Arrivals and Departures of Mails, and Rates of Postage, Money Order and Registered Letter Fees, Suggestions to the Public, Etc., May, 1879. [S.l.: s.n.], 1879.

History and Description of the Post Office At Easton, Pa [microform]: With Arrivals and Departures of Mails, and Rates of Postage, Money Order and Registered Letter Fees, Suggestions to the Public, Etc., May, 1879. [S.l.: s.n.], 1879.