toughened glass, with a neat little trick of a spring to it, which upon pressure would let a shot escape. But the shot wouldn’t hurt anybody, it would only drop into your hand. In the gun were two sizes — wee mustard-seed shot, and another sort that were several times larger. They were money. The mustard-seed shot represented milrays, the larger ones mills. So the gun was a purse; and very handy, too; you could pay out money in the dark with it, with accuracy; and you could carry it in your mouth; or in your vest pocket, if you had one.

I made them of several sizes — one size so large that it would carry the equivalent of a dollar. Using shot for money was a good thing for the government; the metal cost nothing, and the money couldn’t be counterfeited, for I was the only person in the kingdom who