Cincinatti Nos 1, 2, 3 & 4 Dial Type Vertical & Universal milling machines manual ....Covering the No2, No3 & No 4 plain, vertical and universal models OM Dial type machines. Approximately 124 pages packed with information on; specifications, installation, operation, lubrication and maintenance, controls, powerfeeds, accessories & equipment, rotary table & dividing head tables, spiral leads, gib adjustment and clutch adjustment etc....