Here is a truly vintage, rare and unique item for you to add to your collection.  Included is a tri-fold, 1 page (double sided) price sheet for Trojan Powder "High Explosives" and "Blasting Agents".  This is sure to be a great addition to your archive collection.  Go back to the heady days of the '60's with this item, dated April 25, 1966, and get a glimpse of the industry of 50 years ago.