The federal calculator, or, American schoolmaster's assistant and young man's companion
Subtitle: being a compendium of federal arithmetic, both practical and theoretical
By: originally compiled by Thomas Dilworth ; rev., improved, and adapted to the currency of the United States, by Daniel Hawley
Edition: 3rd ed., corrected for the proprietors.
Publisher: Printed by Parker & Bliss
Published: 1811
Place of publication: Troy [N.Y.]
Language: eng
Number of pages: 192
Subjects: Arithmetic; Early works to 1900