Work with the Solbrig-Platschick press / by H. Léger-Dorez, of Paris.

1909

pages [409]-417 : illustrations

"Translated from 'Le laboratoire'"

First paper. What one ought not to do.--Second paper. Bridges in cast gold : what can be done and what must be avoided in this kind of work.--Third paper. Enamelled gum on cast gold