The federal calculator
Subtitle: or, American schoolmaster's assistant and young man's companion. Being a compendium of federal arithmetic, both practical and theoretical
By: altered from Dilworth's arithmetic and adapted to the currency of the United States, by Daniel Hawley
Edition: 4th ed., rev., cor. and greatly improved by William Stoddard.
Publisher: Printed by Parker & Bliss
Published: 1815
Place of publication: Troy
Language: eng
Number of pages: 232
Subjects: Arithmetic; Early works to 1900