Early set of mechanical canisters that comes with the original early instruction sheet, complete with patter.
White sugar is poured from the small canister until the large one is overflowing. The sugar vanishes from the large canister and now sand is poured from the small canister until the large one is again overflowing. Precision made.
Rare Set, all metal, some brass, painted
CONDITION: VF (May have been restored sometime ago. They work perfectly and the paint is excellent, just a few blemishes. The instruction sheet has age darkened, but still very readable)