Sunday, January 24, 2021
LOT #205

Thacher's Calculating Instrument Cylindrical Slide Rule

Mahogany cylinder with numbers printed on accordion folded coated paper; in wooden case with manufacturer users manual

Estimate: $300 - $400

Hammer Price: $300

Dimensions: Height: 5 1/4 inches, Width: 22 inches (without box)

Condition: Good, overall light wear consistent with age and normal use; one of the paper rulers separating from wood, spinning tight; box having nicks, scuffs and scratches; instruction manual cover detached and having tears around edges, pages having yellowing to edges and some foxing

Shipping: Quote Shipping

Sales Tax: New Jersey (6.625%), Pennsylvania (8.000%), Washington (10.500%)

Approximate Sale Time: New Jersey (6.625%), Pennsylvania (8.000%), Washington (10.500%)

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