Locks and keys — Audiobooks

Protection from fire and thieves : Including the construction of locks, safes, strong-rooms, and fireproof buildings; burglary, and the means of preventing it; fire, its detection, prevention, and extinction; etc.

Protection from fire and thieves : Including the construction of locks, safes, strong-rooms, and fireproof buildings; burglary, and the means of preventing it; fire, its detection, prevention, and extinction; etc.

by George Hayter Chubb

On the Development and Distribution of Primitive Locks and Keys

On the Development and Distribution of Primitive Locks and Keys

by Augustus Henry Lane-Fox Pitt-Rivers

Rudimentary Treatise on the Construction of Locks

Rudimentary Treatise on the Construction of Locks

by A. C. Hobbs, George Dodd