31. Mail routes. Schedule of mail routes, no. 454, Oct. 17, 1941, 2d division, Railway Mail Service, comprising New York. New Jersey, Delaware, Eastern Shore of Maryland, Accomac and Northampton Counties, Va. Mail & Express Printing Co., Inc., New York Bookmark Corporate/Agency Authors: Railway Mail Service and Post Office Department Publisher: Railway Mail Service Date: [1941] SuDoc number: P 10.12/2:454