4 slide rules with cases - $70 (Wolfeboro NH)

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4 slide rules
Aristo #970 German
Aristo 929 Germany Missing 1/2 of plastic slide
2 Acu-Math #400 USA
includes 3 leather cases

post id: 7910922417

posted: 2026-01-25 10:11

updated: 2026-02-22 14:29

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4 slide rules with cases - general for sale - by owner - craigslist

4 slide rules Aristo #970 German Aristo 929 Germany Missing 1/2 of plastic slide 2 Acu-Math #400 USA includes 3 leather cases