Mail contracts. Bulletin advertisement inviting proposals for carrying mails, including parcel-post mail authorized by act approved Aug. 24, 1912, in screen wagons at cities and towns named in Massachusetts, Connecticut, New York, New Jersey, Pennsylvania, and West Virginia, July 1, 1913-June 30, 1917, for all except route 407012 at New York, N. Y., on which contract term will be Sept. 1, 1913-June 30, 1917.