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  Vintage 1961 Slide Rule Keuffel & Esser Case & Manual
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  HEMMI BAMBOO SLIDE RULE
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  VINTAGE POST VERSALOG. SLIDE RULE #919958
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  The Zodical Indicator - Astrology Slide Rule - Esoteric buy it $14.99
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  Instaneous Horoscope Delineator Slide Rule buy it $14.99
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  Calculex Dial - by H. Rieder buy it $14.99
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  Midpoint /Halfsum Locator Astrology Slide Rule buy it $14.99
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  Aspector Horoscope Astrology Slide Rule Ronald Rey buy it $14.99
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