- Model name
- 20 (10-20B)
- Type
- Antique Tractor
- Manufacturer
- HART-PARR
- Years
- 1920-1922
| Model name | Equipment type | Manufacturer | Years mfrd. | Details |
|---|---|---|---|---|
| 20 (10-20B) | Antique Tractor | HART-PARR | 1920-1922 | |
| 18-36 I | Antique Tractor | HART-PARR | 1928-1930 | |
| 18-36 H | Antique Tractor | HART-PARR | 1927-1928 | |
| 18-36 G | Antique Tractor | HART-PARR | 1926-1927 | |
| 18-35 OIL KING | Antique Tractor | HART-PARR | 1915-1919 | |
| 18-28 | Antique Tractor | HART-PARR | 1930-1937 | |
| 18-27 SINGLE FRONT WHEEL | Antique Tractor | HART-PARR | 1930-1931 | |
| 18-27 DUAL FRONT WHEEL | Antique Tractor | HART-PARR | 1931-1937 | |
| 17-30 | Antique Tractor | HART-PARR | 1901-1906 | |
| 16-30 E & F | Antique Tractor | HART-PARR | 1924-1927 | |
| 15-30 | Antique Tractor | HART-PARR | 1909-1912 | |
| 12-27 | Antique Tractor | HART-PARR | 1914-1915 | |
| 12-24 H | Antique Tractor | HART-PARR | 1927-1930 | |
| 12-24 G | Antique Tractor | HART-PARR | 1926-1927 | |
| 12-24 E | Antique Tractor | HART-PARR | 1924-1928 |