Howard W. Chamberlain
| 1942 | Thunder Birds★6.1 |
| 1942 |
| 1938 | Reformatory★7.5 |
| 1936 | End of the Trail★8.3 |
| 1936 | Crash Donovan★5.7 |
| 1936 |
| 1936 | Dangerous Waters★6.3 |
| 1935 |
| 1935 |
| 1935 |
| 1935 |
| 1934 | I'll Fix It★5.4 |
| 1934 |
| 1934 | Whirlpool★6.7 |
| 1933 |
| 1933 |
| 1932 |
| 1931 | Dirigible★6.3 |
| 1929 |
| 1928 |
| 1928 | The Smart Set★6.3 |
| 1927 |
| 1926 | Born to the West★4.7 |
| 1926 | Sea Horses★4.9 |
| 1925 | Wild Horse Mesa★6.5 |
| 1925 |
| 1924 | Empty Hands★4.4 |
| 1923 | Hollywood★6.8 |
| 1921 |
| 1920 |
| 1919 | Victory★6.4 |
| 1919 |
| 1919 |
| 1918 |
| 1918 |
| 1918 | Headin' South★7.2 |
| 1916 |
