DUDLEY LOCK CORPORATION

PROTECTION ENGINEERS

Combination Locks
Locks — with Key Control
Watchman’s COMPULSORY Tour Systems

TELEPHONE SUPERIOR 4440

 

 

FACTORY AND GENERAL OFFICES
325 NORTH WELLES StEREET

CHICAGO, ILLINOIS

January 7, 1941

Mr. Forest C. Allen, Director of Phy. Bde,
University of Kansas,
Lawrence, Kansas.e

Dear Mr. Allen;

Answering yours of January 3, our records show that combination
for lock EN-4957 is 26 - 14 = 393 for lock KR-9183 combination
is 0 = 16 = 21. We have searched our records and failed to find
any combination listed for lock DE-9924. I regret that I cannot
give you the combination for this locke Is there a possibility
that DE should be DF or some other combination letter?

Cordially yours,

DUDLEY LOCK CORPORATION
€ 5 Yun ee

BWS:ak E. W. Sundell, Vice-President.