Show CHICAGO MARKET Oct OcL 21 Corn Corn jumped up In price today as a n result wt of action by the railroad administration putting into force Pt tl the permit 8 system tem of moving groin grain As M a Consequence of the change of railroad methods method the arrivals of corn at primary markets ww were expected to be minimized Such curtailment would especially tend to do away with the Increased ed supplies which many corn com traders had relied upon to tin flu contracts for December delivery Opening prices ranged from c o to 1 lc C hl higher ber with December 2126 to 1126 and May to 1124 4 but were followed followed fol fol- lowed by a reaction after the Initial rush of nf f buyers had been bean satisfied |