Pennsylvania Railroad, Long Island Railroad, and Baltimore & Eastern Railroad. Agreement between the railroads and Maintenance of Way Employes represented by the Pennsylvania Federation of the Brotherhood of Maintenance of Way Employes. December 16, 1945. 4 1/2" x 6". 55pp. Shipping in a cardboard reinforced envelope via USPS Ground Advantage Mail. I will also consolidate orders, if requested, to save on shipping costs.