Initial research indicated this book was from 1955, but I noticed it has some features of other book safes from the 1930s, so I delved deeper and sure enough, 1928 seems to be the year. What gave it away was the front cover image is glued onto the cover, that was the main thing. That said, I’m no stranger to being dead wrong, so please use Contact to set me straight if need be.
Compartment Size: 5″ x 7″ x 1″
Book Size: 7 1/4″ x 9 3/8″ x 1 1/4″