Show little for fell rth Airship A yI tip Contest Content fit in Louis April Tho worlds world fair has announced the time following dinners changes In the tho rules gat e rains thin airship content Tho minimum speed required In the Iho therace race for tor the tho grand prize of or U Is 1 s miles alien nn an hour lour Instead of or V J miles nitric a will bo be received until Juno 1 of or closing May Mn 1 lime prize for tho the hf altitude at nt itt red I Is II withdrawn because of ot limo great danger In such Idl contests There will bo ho only on eight races for tor fo of ot ten tell And nII ml they will III begin thin tho Monday In June Jae There will bi 11 b no races in May I of ot cape medal null nM other othor tro re phi die for tr balloon ease to ho held In the wen to ho o held In tho fourth Mondays li It |