| Gerow, Collin A.; 1949 Blue Book; 1949 | 1949 Blue Book | 1949-00-00 | GREATER DETROIT | Second Mate |
| Gerow, Collin A.; Great Lake Review 5/42; 1942 | Great Lake Review 5/42 | 1942-00-00 | GREATER BUFFALO | Second Mate |
| Gerow, Collin A.; Great Lakes News 6/43; 1943 | Great Lakes News 6/43 | 1943-00-00 | WESTERN STATES | Second Mate |
| Gerow, Collin A.; Great Lakes Review, 5/46; 1946 | Great Lakes Review, 5/46 | 1946-00-00 | GREATER DETROIT | Second Mate |
| Gerow, Collin A.; Great Lakes Review. 1944 | Great Lakes Review. 1944 | 1944-00-00 | WESTERN STATES | Second Mate |