Petroleum oil companies. For the past few years Professor H. Dussauce has given a special attention to the fabrication of oils from petroleum and coal...
New Lebanon, NY: c. 1860s. Broadside, 8" x 5", fine. Offering Dussauce's services to petroleum and coal companies as a chemist. His services include analysis of raw material; drawing up of plans for refineries and processes for the manufacture, purification, refinement, deoderizing, and discolorizing of impure oil; suggesting use for..... More