| Tengblad, Harry S.; 1949 Blue Book; 1949 | 1949 Blue Book | 1949-00-00 | COLONEL JAMES M. SCHOONMAKER | First Assistant |
| Tengblad, Harry S.; Great Lakes News 5/42; 1942 | Great Lakes News 5/42 | 1942-00-00 | COLONEL JAMES M. SCHOONMAKER | First Assistant |
| Tengblad, Harry S.; Great Lakes News 6/47; 1947 | Great Lakes News 6/47 | 1947-00-00 | COLONEL JAMES M. SCHOONMAKER | Chief Engineer |
| Tengblad, Harry S.; Great Lakes News 7/43; 1943 | Great Lakes News 7/43 | 1943-00-00 | COLONEL JAMES M. SCHOONMAKER | First Assistant |
| Tengblad, Harry S.; Great Lakes Review. 1944 | Great Lakes Review. 1944 | 1944-00-00 | COLONEL JAMES M. SCHOONMAKER | First Assistant |
| Tengblad, Harry S.; LCA Bulletin June 1924 | LCA Bulletin June 1924 | 1924-00-00 | COLONEL JAMES M. SCHOONMAKER | Second Assistant |
| Tengblad, Harry S.; LCA Bulletin May 1924 | LCA Bulletin May 1924 | 1924-00-00 | JOHN F. DURSTON | Oiler |