K & E 4083-3 Vector Slide Rule + Case & Magnifier Clip

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K & E

Keuffel & Esser Co.

40830-03

Log Log Duplex Vector

Slide Rule

Very clean without any marks cuts or chips. Has turned a very light ivory color.

The cursor moves smoothly and has a clear viewer. The hardware is shiney without any signs of rust.

Comes with a ever so slightly worn Leather Case (has some tape marks) and a Clip On Magnifier (operates well see 5th picture)

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