While making1 his regular trip i through the copper country in northern Michigan last week, Richard Tredinniek did a little mining1 on his own responsibility and found a silver nugget as large as a hickory nut.The Thorp safe-blowcrs who es-jee.ped from the Clark county jail at I NeUlsville several weeks ago* are • still at large and there is no clue to | their whereabouts. It seems provable that they have permanently regained their liberty, i T-Ai' flni'r^n/Lir work £TO to