Treatise on Instrumental Arithmetic: Or; Utility of the Slide Rule. Cover title: Utility of the Slide Rule. INSTRUMENTAL ARITHMETIC - VICTORIAN INSTRUCTION MANUAL.

Treatise on Instrumental Arithmetic: Or; Utility of the Slide Rule. Cover title: Utility of the Slide Rule.

Hartford, CT. The Case, Lockwood & Brainard Company. 1874.
194pp, 4 3/4 x 3 1/2 inches, cloth covered boards (hardbound). Previous owner's name in ink on front free endpaper and title page, light soiling to covers and endpapers; very good condition. Item #53092

Price: $65.00