| Johnson, Nels G. | | | MATHEW ANDREWS | Chief Engineer |
| Johnson, Nels G.; 1926 Blue Book; 1926 | 1926 Blue Book | 1926-00-00 | LOUIS W. HILL | Second Assistant |
| Johnson, Nels G.; 1937 Blue Book; 1937 | 1937 Blue Book | 1937-00-00 | JOSEPH WOOD | First Assistant |
| Johnson, Nels G.; 1937 Blue Book; 1937 | 1937 Blue Book | 1937-00-00 | ALBERT E. HEEKIN | Third Assistant |
| Johnson, Nels G.; 1939 Blue Book; 1939 | 1939 Blue Book | 1939-00-00 | JOSEPH WOOD | Third Asssitant |
| Johnson, Nels G.; 1939 Blue Book; 1939 | 1939 Blue Book | 1939-00-00 | CARLE C. CONWAY | First Assistant |
| Johnson, Nels G.; 1943 Red Book; 1943 | 1943 Red Book | 1943-00-00 | WILLIAM D. CRAWFORD | Chief Engineer |
| Johnson, Nels G.; 1944 Red Book; 1944 | 1944 Red Book | 1944-00-00 | WILLIAM D. CRAWFORD | Chief Engineer |
| Johnson, Nels G.; 1945 Red Book; 1945 | 1945 Red Book | 1945-00-00 | WILLIAM D. CRAWFORD | Chief Engineer |
| Johnson, Nels G.; 1946 Red Book; 1946 | 1946 Red Book | 1946-00-00 | WILLIAM D. CRAWFORD | Chief Engineer |
| Johnson, Nels G.; 1947 Red Book; 1947 | 1947 Red Book | 1947-00-00 | WILLIAM D. CRAWFORD | Chief Engineer |
| Johnson, Nels G.; 1948 Red Book; 1948 | 1948 Red Book | 1948-00-00 | WILLIAM D. CRAWFORD | Chief Engineer |
| Johnson, Nels G.; 1949 Blue Book; 1949 | 1949 Blue Book | 1949-00-00 | JOSEPH WOOD | First Assistant |
| Johnson, Nels G.; 1962 Red Book; 1962 | 1962 Red Book | 1962-00-00 | EMORY L. FORD | Chief Engineer |
| Johnson, Nels G.; 1963 Red Book; 1963 | 1963 Red Book | 1963-00-00 | MATHEW ANDREWS | Chief Engineer |
| Johnson, Nels G.; 1964 Red Book; 1964 | 1964 Red Book | 1964-00-00 | THOMAS A. MILLSOP | Chief Engineer |
| Johnson, Nels G.; 1965 Red Book; 1965 | 1965 Red Book | 1965-00-00 | THOMAS A. MILLSOP | Chief Engineer |
| Johnson, Nels G.; 1966 Red Book; 1965 | 1966 Red Book | 1965-00-00 | ERNEST T. WEIR | Chief Engineer |
| Johnson, Nels G.; 1967 Red Book; 1967 | 1967 Red Book | 1967-00-00 | ERNEST T. WEIR | Chief Engineer |
| Johnson, Nels G.; 6/48 Great Lakes Review; 1948 | 6/48 Great Lakes Review | 1948-00-00 | EMORY L. FORD | First Assistant |
| Johnson, Nels G.; Great Lake Review 3/43; 1943 | Great Lake Review 3/43 | 1943-00-00 | EMORY L. FORD | Second Assistant |
| Johnson, Nels G.; Great Lakes News 3/42; 1942 | Great Lakes News 3/42 | 1942-00-00 | EDWARD BERWIND | First Assistant |
| Johnson, Nels G.; Great Lakes News 3/43; 1943 | Great Lakes News 3/43 | 1943-00-00 | EMORY L. FORD | Second Assistant |
| Johnson, Nels G.; Great Lakes News 4/37; 1937 | Great Lakes News 4/37 | 1937-00-00 | JOSEPH WOOD | First Assistant |
| Johnson, Nels G.; Great Lakes News 4/40; 1940 | Great Lakes News 4/40 | 1940-00-00 | ERNEST T. WEIR | First Assistant |
| Johnson, Nels G.; Great Lakes News 4/46; 1946 | Great Lakes News 4/46 | 1946-00-00 | ALBERT E. HEEKIN | First Assistant |