Super systems for picking pin tumbler locks
By: by W. M. Tucker
Contributors: Doriot, Georges F. (Georges Frederic), 1899-1987, former owner
Publisher: W. M. Tucker
Published: 1956
Place of publication: Columbia, South Carolina
Language: eng
Number of pages: 30
Subjects: Locks and keys; Dwellings; Security measures
Notes: "Positively sold only to recognized professional locksmiths. Each book numbered and filed with purchaser's name."