| Langolf, Sylvester G. | | | JOHN SHERWIN | Second Assistant |
| Langolf, Sylvester G.; Interlake Log May 1951 | Interlake Log May 1951 | 1951-00-00 | | Oiler |
| Langolf, Sylvester G.; Interlake Log May 1951 | Interlake Log May 1951 | 1951-00-00 | C. H. MCCULLOUGH JR. | Third Assistant |
| Langolf, Sylvester G.; Interlake Log May 1952 | Interlake Log May 1952 | 1952-00-00 | ARCTURUS | Second Assistant |
| Langolf, Sylvester G.; Interlake Log May 1957 | Interlake Log May 1957 | 1957-00-00 | JAY C. MORSE | First Assistant |
| Langolf, Sylvester G.; pc J. Teichow | pc J. Teichow | | J. L. MAUTHE | Third Assistant |