| Trzop, George J. | | | | Third Assistant |
| Trzop, George J.; Great Lake Review 3/43; 1943 | Great Lake Review 3/43 | 1943-00-00 | WILLIAM H. DONNER | Third Assistant |
| Trzop, George J.; Great Lakes News 4/45; 1945 | Great Lakes News 4/45 | 1945-00-00 | LEONARD C. HANNA | Second Assistant |
| Trzop, George J.; Great Lakes News 5/43; 1943 | Great Lakes News 5/43 | 1943-00-00 | WILLIAM H. DONNER | Third Assistant |
| Trzop, George J.; Great Lakes Review, 5/46; 1946 | Great Lakes Review, 5/46 | 1946-00-00 | STEELTON | Second Assistant |
| Trzop, George J.; LCA/GLPA Bulletin, 5/43; 1943 | LCA/GLPA Bulletin, 5/43 | 1943-00-00 | WILLIAM H. DONNER | Oiler |