![](oslogo.jpg)
Archive
of
Collections
Details and Image
Type | Model No. | Maker | Country | Construction Material | Date | Scale Length | Area of Use |
Linear | 4083-5 | Keuffel & Esser | USA | Celluloid on Mahogany | about 1961 | 50 cm | Engineering |
Notes: "Serial number 640050. With both wood and celluloid visible on edge, simply a beautiful slide rule."
Image 1
![](kande/images/50835a.jpg)
Image 2
![](kande/images/50835b.jpg)
Image 3
![](kande/images/50835c.jpg)
Image 4
![](kande/images/50835d.jpg)
Image 5
![](kande/images/50835e.jpg)
Image 6
![](kande/images/50835f.jpg)
Image 7
![](kande/images/50835g.jpg)