— for Gilding Metals, [579]
— for Hardening Iron, [427]
— Roup, [734]
— to Keep Moths Away, [425]
— to Weld Wrought Iron at Pale-red Heat with Wrought Iron, [761]
Powders for Stamping, [679]
— for the Toilet, [242]
Preservation and Use of Calcium Carbide, [144]
— of Belts, [105]
— of Carpets, [399]