Dilworth's Assistant: Adapted th the Commerce of the Citizens of the United. States. Being a Compendium of Arithmetic both Practical and Theoretical.
New York: Hurtin & McFarlane, 1798. . Dilworth's Assistant: Adapted th the Commerce of the Citizens of the United. States. Being a Compendium of Arithmetic both Practical and Theoretical. New York: Hurtin & McFarlane, 1798. Full Description: [DILWORTH, Thomas]. GIBBONS, James, [editor]. Dilworth's Assistant: Adapted th the Commerce of the.....