- Tested samples seem to be an aluminum alloy (Most likely 2219) with inner / outer tank and re-entry tiles attached for testing (samples are not dated - one has a label on the back side and those attached to base are labeled). Everything included was stored in bags together from Mr. Cataldo
- 1981 REPORT - LASER-INITIATED COMBUSTION STUDIES OF SELECTED ALUMINUM, COPPER, IRON, AND NICKEL ALLOYS - NBSIR 81-1647 - 81 pages
All are in Very Good condition for use and age with some expected, but minimal wear including handwritten markings/notations on front cover. Tested samples have been stored in bags and will be shipped in those bags (all bags and other loose samples were stored in the inter office government envelope which has tears). Please see condition description and all pictures. NOTE: International orders are subject to buyers Country charging tariff/customs fees upon entry - NOT included in Purchase/shipping price for item. To see more Vintage/Antique Collectibles from this Estate, other Estates and several picks, just VISIT My Store Link and Thank You for Looking!!!