AN IMPROVED WAGON BRAKE. SWIFT'S DOUBLE ACTION AND HAMMERLESS REVOLVERS. REVOLVER. AN IMPROVED SNAP HOOK. AN IMPROVED REIN HOLDER. Capsicum as a Counter-irritant. AN IMPROVED ICE PLANE. NELSON'S SNAP HOOK. WHEELER'S WAGON BRAKE. FAUGHENDEWS HM PLANE ROSS' REIN HOLDER., scientific american, 1890-07-05


AN IMPROVED WAGON BRAKE. SWIFT'S DOUBLE ACTION AND HAMMERLESS REVOLVERS. REVOLVER. AN IMPROVED SNAP HOOK. AN IMPROVED REIN HOLDER. Capsicum as a Counter-irritant. AN IMPROVED ICE PLANE. NELSON'S SNAP HOOK. WHEELER'S WAGON BRAKE. FAUGHENDEWS HM PLANE ROSS' REIN HOLDER., scientific american, 1890-07-05


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