Mills Vest Pocket Slot Machine Restoration : 19 Steps ...
It turns out that it''s a "Vest Pocket" slot machine produced by the Mills Novelty company in the 1930s and 40s. Its claimtofame is that it is the smallest slot machine of its kind ever produced. It was also cleverly designed with a flap that covers the viewing window so that the reels and the machine''s identity as a slot machine can be hidden.