Treason's Peace: German Dyes American Dupes. E-book. Formato PDF Howard Watson Ambruster   -  Forgotten Books, 2017  - 

This book is the story of the F arben pattern — as it has appeared in the United States, and a glimpse of its extent in Latin America. It is a story of the shadowy designs that repeatedly have come up through the fabric of our industrial, social, and political life. Viewed over a long period of years it appears as an interlocking design of propaganda, espionage, sabotage, and corruption.