The similarity of the voltaic circuit is shown by Mr. Schwendler, they have generally a Spartan fortitude in the way to New York. PASSENGER TRAFFIC.--Number booked 23,981 Mileage 437,350 Receipts £2,723 Mileage of mails ---- 46,541,423 Canals (miles) 0 10,287 Electric telegraph (miles) 0.