In 1901 The Gold Molded (originally spelled Moulded) process was perfected for commercial use by Thomas Edison and Jonas Aylsworth (Edison's Chemist) with input from Walter Miller, the Recording Manager of Edison Records.See Edison papers Project National Phonograph Co Vs American Graphophone Co. Columbia Phonograph Company.See Edison Papers Project National Phonograph Co. VS American Graphophone Co. Columbia Phonograph Co 1904. This discussion was gleaned from facts provided by Walter Miller, Jonas Aylsworth, Thomas Edison, Adolphe Melzer, and Charles Wurth.
