Image Item No. Description  800-1 (Inv)  Gear Set with Motor 120 Parts, 1970 Catalog: Sets: Universal Building Set: Gears  801-1 (Inv)  Gear Set 111 Parts, 1970 Catalog: Sets: Universal Building Set: Gears  802-1 (Inv)  Gear Supplementary Set 30 Parts, 1970 Catalog: Sets: Universal Building Set: Gears  803-2 (Inv)  Gear/Wheel Set 165 Parts, 1972 Catalog: Sets: Universal Building Set: Gears  810-3 (Inv)  Gear Truck Set 120 Parts, 1974 Catalog: Sets: Universal Building Set: Gears  811-2 (Inv)  Gear Crane Set 181 Parts, 1974 Catalog: Sets: Universal Building Set: Gears  812-1 (Inv)  Gear Supplementary Set 101 Parts, 1974 Catalog: Sets: Universal Building Set: Gears  813-2 (Inv)  Gear Bulldozer Set 130 Parts, 1974 Catalog: Sets: Universal Building Set: Gears  814-2 (Inv)  Gear Farm Set 87 Parts, 1975 Catalog: Sets: Universal Building Set: Gears