Scope and Contents Biographical materials and friendly correspondence, some apprising Hinckley of possible opening for a Dodge dealership in Ogden. January 27-December 13, 1927--Personal and business letters with Hinckley dealing mainly with the Dodge dealership in Ogden while Brimhall is in New York. August 23, 1933--Hinckley to Senator William H. King giving Brimhall's qualifications to discuss aviation...