Show NAY MAY MY SUPPLANT TELEGRAPH Telephone Being Tried Tied as a Medium L For Pot Operating Trains Trins Chicago Oct Oct 5 Tests to determine i ithe the value of ot operating trains by tele telephone telephone telephone phone and doing other service now per performed performed formed f red by b the telegraph are being made mad a by officers of H e Santa Fe system Tho The tests cover short distances and are an anfor for the purpose of demonstrating to t tjust just what ahat hat extent the telephone may ma be b bused used In railroad work either as a sub substitute in many ways for the tele telegraph graph or as a supplement to It it The Burlington is 15 also trying tring the ex cx experiment experiment of or using the telephone instead I of the telegraph In dispatching trains train S Son on Its Is newly acquired Black Hills His Fort Fan Pierre branch in Sn South Dakota |