This is an Atlas mixing machine, used in the manufacture of dynamite at Repauno about 1895. The box in the foreground contains inert ingredients which are placed in the trough. Nitroglycerin is added from the containers shown on the cart at the...
Typed caption: "This is an Atlas mixing machine, used in the manufacture of dynamite at Repauno c. 1895. The box in the foreground contains inert ingredients which are place in the trough. Nitroglycerin us added from the containers shown on the...