A key to the endless, self-computing scale
Subtitle: showing its application to the different rules of arithmetic &c
Publisher: Smith & Palmer
Published: 1844
Place of publication: Boston
Language: eng
Number of pages: 50
Copyright date: 1843
Subjects: Slide-rule
Other titles: Key to Palmer's computing scale.
Notes: AMERICANA COLL./JVK-NON CIRCULATING MATERIAL.

Cover title: Key to Palmer's computing scale.