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Keuffel & Esser 4087T Slide Rule W/Trig Scales And Clamshell Cursor 1900 & 1908
Keuffel & Esser 4087T Slide Rule W/Trig Scales And Clamshell Cursor 1900 & 1908
Keuffel & Esser 4087T Slide Rule W/Trig Scales And Clamshell Cursor 1900 & 1908
Keuffel & Esser 4087T Slide Rule W/Trig Scales And Clamshell Cursor 1900 & 1908
Keuffel & Esser 4087T Slide Rule W/Trig Scales And Clamshell Cursor 1900 & 1908
Keuffel & Esser 4087T Slide Rule W/Trig Scales And Clamshell Cursor 1900 & 1908
Keuffel & Esser 4087T Slide Rule W/Trig Scales And Clamshell Cursor 1900 & 1908
Keuffel & Esser 4087T Slide Rule W/Trig Scales And Clamshell Cursor 1900 & 1908
Keuffel & Esser 4087T Slide Rule W/Trig Scales And Clamshell Cursor 1900 & 1908
Keuffel & Esser 4087T Slide Rule W/Trig Scales And Clamshell Cursor 1900 & 1908
Keuffel & Esser 4087T Slide Rule W/Trig Scales And Clamshell Cursor 1900 & 1908

Keuffel & Esser 4087T Slide Rule W/Trig Scales And Clamshell Cursor 1900 & 1908

$ 158.4

Availability: 100 in stock
  • Condition: Used
  • All returns accepted: ReturnsNotAccepted
  • Maker: Keuffel & Esser Co NY

    Description

    Keuffel & Esser 4087T Slide Rule W/Trig Scales And Clamshell Cursor 1900 & 1908. Very early see the Pat. Applied for on the slide.