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1983 Vintage AMERICAN SLIDE-CHART HEAT & ENERGY LOSS CALCULATOR DALLAS TX
1983 Vintage AMERICAN SLIDE-CHART HEAT & ENERGY LOSS CALCULATOR DALLAS TX
1983 Vintage AMERICAN SLIDE-CHART HEAT & ENERGY LOSS CALCULATOR DALLAS TX
1983 Vintage AMERICAN SLIDE-CHART HEAT & ENERGY LOSS CALCULATOR DALLAS TX

1983 Vintage AMERICAN SLIDE-CHART HEAT & ENERGY LOSS CALCULATOR DALLAS TX

$ 5.27

Availability: 46 in stock
  • Country/Region of Manufacture: United States
  • Modified Item: No
  • Time Period Manufactured: 1930-Now
  • Condition: In good condition and like-new quality. The cardboard calculator is intact and includes a slide-out, slight oxidation tinting from age, and some smuding on the front cover.

    Description

    1983 Vintage AMERICAN SLIDE-CHART HEAT & ENERGY LOSS CALCULATOR DALLAS TX
    Slide-chart calculator made by the
    Overhead Door Corporation in Dallas, Texas USA.  Double sided heat and energy saving calculating tool for Overhead sectional doors.
    We strive to preserve history for many generations to come.  Vixen Archives takes time to research, appraise, and identify our items.  Each order is carefully packed with bubble wrap, cardboard, poly mailers, or paper to make sure your order comes to you in the same condition as we had it in our possession.
    We accept **COMBINED SHIPPING** orders!
    Just add the items to your cart and then request an "Invoice" to get discounted shipping rates on more than 1 item.  If you buy in bulk we will refund you the difference.
    If you have any questions feel free to send us a message!