DUDLEY LOCK CORPORATION PROTECTION ENGINEERS Combination Locks Locks — with Key Control TELEPHONE SUPERIOR 4440 Watchman’s COMPULSORY Tour Systems FACTORY AND GENERAL OFFICES 325 NORTH WELLS STREET CHICAGO, ILLINOIS July 30, 1941 Mr. Forrest C. Allen Director of Physical Education University of Kansas Lawrence, Kansas Dear Mr. Allen: We are pleased to comply with your recent request asking for combinations of the two locks listed in your letter. The combination for lock number K R 9692 is 30 - 13 = 3. We do not have a record of the combination for lock = @ Tivits Sincerely yours, DUDLEY LOCK CORPORATION Any School Department AK't js