Icebox Safe Protects Jewels (Oct, 1937)
I guess you just have to hope your burglar doesn’t read Popular Science.
Icebox Safe Protects Jewels
A NOVEL SAFE for the protection of jewelry, silverware, or valuable papers in the home is built into a mechanical refrigerator. The metal strongbox, fitted with either a key-type or combination lock) is bolted to the inner face of the icebox door. Be-j cause of its metal construction and its position within the heat-insulated refrigerator, the safe is said to be completely fireproof. The safe’s position makes it unlikely that burglars would find it.