Collectors Guide to Locks and Keys - Great Key and Lock Manual !!!

Description

Collectors Guide to Locks and Keys
1940
In Adobe PDF format on CDROM
A valuable resource including over 400 items:
Wrought hasps
Padlocks
Chest locks
Cash box locks
Drawer and cupboard locks
Till locks
Railroad keys
Trunk locks
DOG Collar Lock LOcks
Wwardrobe locks
Cabinet keys and blanks
Mortise front door sets and more ...
Yale LOck , Eagle , Titan , Yale Duplex ( Two Keys are Needed) , LOXOL ,  Y & T  , CYCLOX , RFD Padlock , Switch Padlock , Miller , Iiger , Rugby , Empire 4 and 6 Lever ,
PENN m SHARK , Slaymaker , Imperial , Miller 6 and 8 lever , Climax , Malta , Crusader ,