. Proceedings of the annual convention . six times greater. Good work New improvements for oper-certainty and dispatch. Its durability under great traffic proven Its peculiarity consists of massive pieces of tool steel, temperedextremely hard on the surface, built into the frog, just where de-structive wear occurs in ordinary frogs See the sectional viewshowing the hardened steel pieces and their relation to wheels. RAILROAD CROSSING FROGS for the most exacting conditions or any degree of complication are a specialty. and accuracy guaranteed. Large facilities. CI I L)C f°r crossing thoroughfar
. Proceedings of the annual convention . six times greater. Good work New improvements for oper-certainty and dispatch. Its durability under great traffic proven Its peculiarity consists of massive pieces of tool steel, temperedextremely hard on the surface, built into the frog, just where de-structive wear occurs in ordinary frogs See the sectional viewshowing the hardened steel pieces and their relation to wheels. RAILROAD CROSSING FROGS for the most exacting conditions or any degree of complication are a specialty. and accuracy guaranteed. Large facilities. CI I L)C f°r crossing thoroughfare tracks of every angle. »^L«» I O ating slip switches and movable point frogs with SPLIT OR POINT SWITCHES, Improved Patterns Special attention to our new REINFORCED CHALLENGE SWITCH, which has the pointrails reinforced and stiffened by a special form of angle and requires only one connecting may be adjustable or plain. We make also switches with usual number of connectingbars, of various tvpes. now standard on many railroads. Parts usually
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