Scientific & Medical Objects

Slide Rules and Measuring Devices First Image

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Slide Rules and Measuring Devices First Image

Slide Rules and Measuring Devices

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Early Painted Wood Tackle Box (1 of 2)

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Gigantic "PICKETT All Metal Slide Rules". This is made (1 of 13)

Gigantic "PICKETT All Metal Slide Rules". This is made Gigantic "PICKETT All Metal Slide Rules". This is made of WOOD. See photos for scale. -- Dimensions: H: 12.5 inches: W: 84 inches: D: 1 inches ---

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7 Keuffel & Esser Slide Rules (1 of 8)

7 Keuffel & Esser Slide Rules Seven (7) Keuffel & Esser (K&E) duplex slide rules, including two (2) 4160 Chemist's slide rules; one (1) N4081-5 20" Log Log Decitrig slide rule; one (1) 68-1200 Log Log Duplex slide rule; one (1) 40

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Calculating Drums, Slide Rules and Abacuses (1 of 3)

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