-40%
Keuffel & Esser K-12 Prep 681892 Slide Ruler Rule w/ Original Sheath
Keuffel & Esser K-12 Prep 681892 Slide Ruler Rule w/ Original Sheath
Keuffel & Esser K-12 Prep 681892 Slide Ruler Rule w/ Original Sheath
Keuffel & Esser K-12 Prep 681892 Slide Ruler Rule w/ Original Sheath

Keuffel & Esser K-12 Prep 681892 Slide Ruler Rule w/ Original Sheath

$ 6.33

Availability: 23 in stock
  • Modified Item: No
  • Condition: Very nice condition. Please see pictures.
  • Country/Region of Manufacture: United States
  • Time Period Manufactured: 1930-Now

    Description

    K & E SLIDE RULE
    Vinyl CASE
    Very Nice and clean - see photos
    Slide Rule -  #681892  K-12 Prep
    Measures about 12 1/4" long
    Made in USA
    No Date
    Back side has a piece of paper taped on, likely with shortcuts so I chose not to take it off.
    Dates back to 1961
    Vinyl Cases - No issues that I could see