It is great to find an older set that is comlete. To pull it off the shelf thinking, its still heavy, and popping the lid open to find all is still there, thats a great feeling. Not a Bonney expert, but before 1930 most boxes were of wood, and the color, finish on the tool handles, would guess it was made between 1935, and 1955. I bet one of the Bonney followers can pinpoint that logo. Good find.