Schoenman, Adolph. A butter fat and dividend calculator for operators and secretaries of creameries and cheese factories. By Adolph Schoenman ... - Madison, Wis., The author, 1895. - 3 p. l., 66 p. incl. tables. 20 cm. LCCN: agr07001423 Subjects--Topical Terms: Dairying--Tables. LC Class. No.: SF240 / .S4 National Agricultural Library Call No.: 44Sch6B