Next in the Rumely line was the 15-25 type 'L'. This tractor began coming off the assembly line in 1924 with only 10 built that year. From then until 1927 4,855 tractors were made. From that, 149 survived, a 3.07% survival rate. The model 'L' was Nebraska Tractor Test #112. It put out 16 HP on the drawbar & 30.5 on the belt! The tractor had a 5 13/16 inch bore engine with a 7 inch stroke. Its two cylinder engine operated at 755 RPM. Other specs are available ON REQUEST. For more SN info on the 15-25, CLICK HERE.