Look to your Locks! An Exposure of the System pursued by the Venders of Locks. ... The Following Extracts from the "Times" Newspaper prove a few of the Evils of Trusting to Bad Locks, and the effects of Duplicate Keys... S. Morgan & Co. Locksmiths totheir Majesties and the Government Offices generally. London. Parson's Patent Locks. These Locks are marked with the names of the Patentee, and all others are illegal. They are sold by Mess.rs Burbidge and Healy, 130, Fleet Street, London; and by the principal ironmongers in Town and Country... The Balance Tumbler Lock, of which this trial was made, is the strongest and most simple Tumbler Lock we have ever seen, and is likely to be the most Durable." Charles Payne, Adelaide Rooms. William Carpmael, Civil Engineer. J.R. Jobbins, Mechanical Draftsman, C.F. Cheffins, ditto. John Henfrey, Engineer.

London, 23rd August, 1831. Johnson & Co. Printers, 10, Brooke Street, Holborn.
Four 8vo pamphlet, printed on both sides. 229 x 140mm. 9 x 5½".
A small pamphlet on security locks and designs and the imperative nature of household and personal security.
[Ref: 22842] £140.00