e a percussion fuse, which is ignited by the sudden force im- trough, and having straight sides corresponding to the incli- parted to the shell at the moment of firing, with a double- nation of the sides of the trough, and curved interme- graduated ring fuse and a powderchamber. There is alsoa… … . seam on the back. laterally with the rudder. This is the invention of Mr. T. Mr. G. F. Whitaker, of Hudson, Mass., has invented an LIQUID CALORIMETER. F. Levens, of Cascades, W. T. improvement in Wagon Tops, which consists in so arrang- $$$ +--+ vaporization and the norma] temperature is…
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