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Up for sale is a beautiful, highly collectible vintage Frederick Post Co. Versalog Model 1460 Slide Rule. Widely considered one of the finest mathematical computing instruments ever produced, the Versalog was the gold standard for mid-century engineers, scientists, and military officers before the dawn of electronic calculators.
Features & Details:
• Maker: Manufactured by the legendary Hemmi company in Japan for the Frederick Post Company (USA).
• Premium Construction: Beautifully crafted from laminated bamboo with a flawless white celluloid face. Bamboo ensures smooth sliding and resists warping from humidity changes.
• Scales: Comprehensive advanced engineering scale layout including extensive Log-Log and trigonometric functions.
• Included Case: Comes in its original premium dark brown heavy leather case with an integrated belt loop attachment.
• Historical Connection: The case features its original built-in plastic nameplate window, indicating a historical mid-century military connection. The original name card is still preserved inside the window (details can be viewed or replaced by the buyer).
Condition:
This piece is in exceptional cosmetic and functional condition.
Note on Vintage Aroma: Like many genuine mid-century leather and bamboo items that have been stored for decades, this set has a mild, authentic "vintage/old stock" smell. It is completely clean, functioning, and ready for display or use. The markings remain perfectly crisp, dark, and clear. The indicator glass/plastic frame is clear and slides cleanly along the body. The leather case remains stiff, protective, and fully functional with minor vintage scuffs. Please see the detailed photos to judge condition for yourself.
A fantastic, functional addition to any collection of vintage scientific instrument
