liquid allowed tostand, and the supernatant yellow oily liquid separatedfrom the watery portion, which is rejected. When pre-pared with vaselin oil, the oily solution is useful forhuman medicine, being a powerful insecticide. The so-lutions in colza or petroleum have a wide application… … ^ I » I » STREET CAR HOOKS FOR BICYCLES. One of the obstacles in the way of cycling in NewYork City, and in other cities, is the lack of facilitiesfor the transportation of wheels on the street cars.Hundreds of wheelers, anxious to take a morning oran afternoon spin, are deterred on account of the…
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