Power: 111 hp Date of manufacture : 1911 - 1912
Production Manufacturer: Hart-Parr Factory: Charles City, Iowa Hart-Parr 60-100 Power Drawbar (claimed): 60 hp 44.7 kW Belt (claimed): 100 hp 74.6 kW Hart-Parr 60-100 Engine Mechanical Dimensions & Tires Weight: 52,000 lbs 23587 kg Full dimensions and tires ... 60-100 Serial Numbers 1911: 4000 1912: 4101 how to read serial numbers...

Hart-Parr 22-45	Power: 50 hp	Date of manufacture : 1903 - 1911

Hart-Parr 28-50	Power: 55 hp	Date of manufacture : 1927 - 1930

Hart-Parr 28-44	Power: 48 hp	Date of manufacture : 1930 - 1937

Hart-Parr 40-80	Power: 110 hp	Date of manufacture : 1908 - 1909

Hart-Parr 60-100	Power: 111 hp	Date of manufacture : 1911 - 1912

Hart-Parr Crop Maker 17-27	Power: 30 hp	Date of manufacture : 1916 - 1917

Hart-Parr Little Devil 25-22	Power: 24 hp	Date of manufacture : 1914 - 1916

Hart-Parr New Hart-Parr	Power: 33 hp	Date of manufacture : 1918 - 1919

Hart-Parr Oil King 23-35	Power: 38 hp	Date of manufacture : 1916 - 1919