Lot: 230
The Mechanical Handling of Mails in Large Sorting Offices, January 1952, quarto, cloth-bound, gilt, fine; a report produced by the joint postal administrations of Great Britian, Netherlands and Switzerland. Also British Postal Engineering, 1971, h/b in d/jkt, 390pp, many illustrations; and The Post Office Magazine, Vol. IV, 1894, fine bound volume. (3)