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1960 Carborundum Speed & Safety Slide Chart Slide Rule Perrygraf Corp Maywood IL
1960 Carborundum Speed & Safety Slide Chart Slide Rule Perrygraf Corp Maywood IL
1960 Carborundum Speed & Safety Slide Chart Slide Rule Perrygraf Corp Maywood IL
1960 Carborundum Speed & Safety Slide Chart Slide Rule Perrygraf Corp Maywood IL
1960 Carborundum Speed & Safety Slide Chart Slide Rule Perrygraf Corp Maywood IL
1960 Carborundum Speed & Safety Slide Chart Slide Rule Perrygraf Corp Maywood IL
1960 Carborundum Speed & Safety Slide Chart Slide Rule Perrygraf Corp Maywood IL

1960 Carborundum Speed & Safety Slide Chart Slide Rule Perrygraf Corp Maywood IL

$ 5.38

Availability: 86 in stock
  • Condition: Used
  • Country/Region of Manufacture: United States
  • Time Period Manufactured: 1930-Now
  • Modified Item: No

    Description

    1960 Carborundum Speed & Safety Slide Chart Slide Rule Perrygraf Corp Maywood IL.
    Shows slight soiling and wear.
    Still slides just fine.
    Made of heavy paper/cardboard.
    See photos.
    Measures closed approx 6-3/8 by 3-1/4 inches.
    Check my other listings as I will combine shipping.
    International bidders welcome but understand that after payment you will be handled by the eBay Global Shipping Group.
    Please ask any questions you may have.