Platinizing, [586]
— Aluminum, [586]
— Copper and Brass, [586]
— Metals, [586]
— on Glass or Porcelain, [586]
Platinotype Paper, [530]
Platinum Alloys, [73]
— -gold Alloys for Dental Purposes, [74]
— Papers and Their Development, [529]
— Silver, [74]