Show WILSON AND PINCHOT CLASH Letter to Dolllver Not Authorized by Secretary of Agriculture Washington The expected clash between GIfford Plnchot and Secretary of Agriculture Wilson over the disputed dis-puted question as to whether the secretary sec-retary had given the former forester permission to write to Senator Dol liver the letter which resulted In Mr Plnchots dismissal came on Tuesday before the DalllngerPlnchot Investigating Investi-gating committee Mr Plnchot declared he had discussed dis-cussed tne mnnp at length with sec matter Secretary retary Wilson and that he understood his superior officer had given him express ex-press permission to write to Senator Dolliver Secretary Wilson Immediately took the stand and asserted that while he had given Mr Plnchot permission to write to Senator Dolllver concerning departmental affairs he never did and never would have given him permission per-mission to write a letter criticising the president of the United States |