Kearney and Trecker Milwaukee-Mill 1200-1800 Manual Kearney and Trecker Milwaukee-Mill 1200-1800 Series Simplex and Duplex "Milwaukee Milling Machines". Operator's Instruction Manual. Manufacturers: Kearney and Trecker Models: 1 12 120 1200-1800 13 130 14 140 15 150 16 160 17 170 18 180 Contents: Operators Manual