Overland Pony Express.—Tho Central va I Overland Pony Express will commence its r0! | regular trips 0:1 the 2d of April next. By it °*j letters are to go through from San Francisco i:i i to New York in thirteen days! and telegraphic su dispatches trom Visalia to Malloy’s in nine su days ! The charge for conveying letters and ne despatches between San Franlt; isco and Salt l! • Lake will be S3 per halt ounce and under, -4/ and at that rate for all weight over; to all points beyond Salt Lake $'3 for the same Vli1 weights. Win. W. Finney is the San Fran- r°'• *cisco agent of the company. The principal au• «owners are Bussell, Majors and Waddell, CV1 carriers of the Salt Lake and St. Joseph fr0 I mail and proprietors of the Leavenworth City and Pike’s Peak Express. They have undertaken the enterprise without govern-merit aid, relying for success solely upon the business community at each end of their Pa: route. ! snlt;