Philosophical Magazine, Volume 20

alkali ammonia analysis animals antient appears arsenic acid borax calcareous carbonic acid cent cerium charcoal Charles Hatchett child Cloudy coast coco-nut tree colour compound consequence contains copper cow-pock cow-pox crystals discase disease dissolved ditto earth effect employed equal eruption experiments exposed feathers feet fluid fused fusion Gealic give glass heat inches inhabitants inoculated iron ironstone kind known labour lime liquor Lowther Macuina manner matter mercury metal method mixture muriatic acid natural small-pox nearly nitric acid Nootka observed obtained oxide oxygen person phosphorus picadil pipe piston plants platina pock potash pounds powder precipitate produced proportion pump pustule quantity raw ironstone render result rhodium sal ammoniac salt scab sciences silex small-pox soda solution Spaniards substance sulphur surface tion vaccine vaccine inoculation variolous vegetable vessel weight whole