|Title||Manual: Directions for the Use, Care and Adjustment of Compensating Polar Planimeters. Keuffel & Esser Co., N.Y., 127 Fulton Street; General Offices & Factories, Hoboken, N.J. Copyright 1938.|
|Collection||Keuffel & Esser Company Collection|
|Scope & Content||
Manual: Directions for the Use, Care and Adjustment of Compensating Polar Planimeters. Keuffel & Esser Co., New York, 127 Fulton Street; General Offices and Factories, Hoboken, N.J. Copyright 1938.
Printed pamphlet, 5-3/4" x 8-3/4" high, 16 pp. PDF on file.
For several different models sold by K&E:
No. N4238 [cataloger's note: N = new when used in a stock number]
Nos. 4240 & 4240 1/2
Nos. 4242 & 4242 1/2
It is likely that this manual was in printed and issued for several years after the copyright date.
|Year Range from||1938|
|Year Range to||1938|
K & E
Keuffel & Esser Co.
Business & Commerce