Slide Rule

2020/003

Keuffel & Esser “Student’s” slide rule No 4058

c.1915

SKU: 2020/003 Categories: All items, Calculators and Computers, Manual

Description

Keuffel & Esser “Student’s” slide rule No 4058 (c.1915). Box wood.

Acquisition Number	2020/003
Item Type	Slide Rule
Short Description	Keuffel & Esser "Student's" slide rule No 4058
Manufactured by	Keuffer and Esser Co
Date of Manufacture	c.1915
Sub-items	Cardboard box
Supporting Items	None
Makers Number	None
Marks	"Susan Render 3A" in blue ink
Dimensions (mm)	270 x 30 x 9, Weight: 47 g
Donor	Purchased
Date Donated	August 2020
Materials	Box wood
Condition	Good
Display Location	Not on Display. Store. Box D. Shelf A4.