Table of Contents: What the Chemist is Doing for our Industries; Science of Quarrying Rock with Explosives; The Arlington Plant; Making Dynamite; Destroying Dynamite; The Finishing and Care of Hardwood Floors; Make Friends with a Rifle; Leather...
Table of Contents: Promotions Among DuPont Executives; American Commercial Woods; Advantages of Electrical Blasting; Hardwood Floors of Soft Wood; Career of the Comb; Put the Soldier in His Right Job; Longer Life for Leather; Paint Specialty Sales...
The durability of synthetic resin finishes, even under the most unusual conditions, was shown at the former DuPont Exhibition in the New York Museum of Science and Industry, Rockefeller Center. On top of the hardwood disc, covered with a synthetic...
The durability of synthetic resin finishes, even under the most unusual conditions, was shown at the former DuPont Exhibition in the New York Museum of Science and Industry, Rockefeller Center. On top of the hardwood disc, covered with a synthetic...
