Manual: How to Take Care of Your K&E Slide Rule; Duplex. Published by Keuffel & Esser Co., N.Y. & Hoboken. Cpyrt 1944,1949.

pg [1], front cover

pg [1], front cover

Name/Title

Manual: How to Take Care of Your K&E Slide Rule; Duplex. Published by Keuffel & Esser Co., N.Y. & Hoboken. Cpyrt 1944,1949.

Entry/Object ID

2009.006.0138

Scope and Content

Manual: How to Take Care of Your K&E Slide Rule; Duplex. Published by Keuffel & Esser Co., New York & Hoboken. Copyright 1944,1949. Issued in box with K&E slide rule model N4080, objects 2009.006.0137, made circa 1955-1957. Pamphlet, 2" x 4" wide, [12] pages. Stock code on page [12]: 67188. Back cover has Keuffel & Esser Co. imprint with product lines and branch offices. Note that it mentions "optical tooling," but it is not yet renamed "Optics and Metrology." Main office and factories were in Hoboken in this period.

Acquisition

Accession

2009.006

Source or Donor

Lukacs, Claire

Acquisition Method

Gift

Credit Line

Museum Collections. Gift of a friend of the Museum.

Archive Details

Date(s) of Creation

1949 - 1957

Archive Notes

Date(s) Created: 1949-1957 Date(s): 1949-1957

Condition

Overall Condition

Good

General Notes

Note

Status: OK Status By: dw Status Date: 2009-07-13