| Muhlitner, Herbert B.; 1919 Red Book; 1919 | 1919 Red Book | 1919-00-00 | JOE S. MORROW | Chief Engineer |
| Muhlitner, Herbert B.; 1921 Red Book; 1921 | 1921 Red Book | 1921-00-00 | JOE S. MORROW | Chief Engineer |
| Muhlitner, Herbert B.; 1929 Red Book; 1929 | 1929 Red Book | 1929-00-00 | HARRY T. EWIG | Chief Engineer |
| Muhlitner, Herbert B.; 1930 Red Book; 1930 | 1930 Red Book | 1930-00-00 | HARRY T. EWIG | Chief Engineer |
| Muhlitner, Herbert B.; 1931 Red Book; 1931 | 1931 Red Book | 1931-00-00 | HARRY T. EWIG | Chief Engineer |
| Muhlitner, Herbert B.; 1932 Red Book; 1932 | 1932 Red Book | 1932-00-00 | HARRY T. EWIG | Chief Engineer |
| Muhlitner, Herbert B.; 1933 Red Book; 1933 | 1933 Red Book | 1933-00-00 | HARRY T. EWIG | Chief Engineer |
| Muhlitner, Herbert B.; 1934 Red Book; 1934 | 1934 Red Book | 1934-00-00 | G. G. POST | Chief Engineer |
| Muhlitner, Herbert B.; Great Lakes News 11/38; 1938 | Great Lakes News 11/38 | 1938-00-00 | JUPITER | Chief Engineer |
| Muhlitner, Herbert B.; 1938 Red Book; 1938 | 1938 Red Book | 1938-00-00 | JUPITER | Chief Engineer |
| Muhlitner, Herbert B.; 1939 Red Book; 1939 | 1939 Red Book | 1939-00-00 | JUPITER | Chief Engineer |
| Muhlitner, Herbert B.; Great Lakes News 5/40; 1940 | Great Lakes News 5/40 | 1940-00-00 | JUPITER | Chief Engineer |
| Muhlitner, Herbert B.; 1941 Red Book; 1941 | 1941 Red Book | 1941-00-00 | JUPITER | Chief Engineer |
| Muhlitner, Herbert B.; 1942 Red Book; 1942 | 1942 Red Book | 1942-00-00 | JUPITER | Chief Engineer |
| Muhlitner, Herbert B.; 1943 Red Book; 1943 | 1943 Red Book | 1943-00-00 | JUPITER | Chief Engineer |
| Muhlitner, Herbert B.; 1944 Red Book; 1944 | 1944 Red Book | 1944-00-00 | JUPITER | Chief Engineer |
| Muhlitner, Herbert B.; 1945 Red Book; 1945 | 1945 Red Book | 1945-00-00 | JUPITER | Chief Engineer |
| Muhlitner, Herbert B.; Great Lakes News 2/47; 1947 | Great Lakes News 2/47 | 1947-00-00 | JUPITER | Chief Engineer |
| Muhlitner, Herbert B.; Great Lakes News 11/47; 1947 | Great Lakes News 11/47 | 1947-00-00 | JUPITER | Chief Engineer |
| Muhlitner, Herbert B.; 1948 Red Book; 1948 | 1948 Red Book | 1948-00-00 | JUPITER | Chief Engineer |
| Muhlitner, Herbert B.; 1949 Red Book; 1949 | 1949 Red Book | 1949-00-00 | JUPITER | Chief Engineer |
| Muhlitner, Herbert B.; 1950 Red Book; 1950 | 1950 Red Book | 1950-00-00 | JUPITER | Chief Engineer |
| Muhlitner, Herbert B.; 1951 Red Book; 1951 | 1951 Red Book | 1951-00-00 | JUPITER | Chief Engineer |
| Muhlitner, Herbert B.; 1952 Red Book; 1952 | 1952 Red Book | 1952-00-00 | JUPITER | Chief Engineer |