In the letter below from F.J. Kilner at the Empire State Building in Spokane Washington, dated May 14, 1917 to George U. Young in Phoenix Arizona, Kilner identifies he is in receipt of both prospectus ‘for the Young Mines and the Madizelle Mining Company property, located 7 miles west of Prescott and ‘comprising 25 patented mining claims and improvements thereon and thereunder.’
