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Features a dual-sided design with logarithmic scales on one side and a comprehensive table of decimal equivalents and unit conversions on the reverse. Constructed from durable plastic with metal end braces, this vintage slide rule includes its original protective sleeve. The slide rule itself is in good functional condition with clear markings, while the carrying case shows significant wear, cracking, and surface loss consistent with age.
Measurements:
• Length: 12.25"
• Width: 1.5"
Keywords: engineering tool, mathematical instrument, analog computer, drafting supplies, scientific calculator, mid-century, educational, collectible, conversion chart, technical drawing, STEM, vintage office, slide scale, Acu-Math 500
Measurements are in the pictures for clothing.
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