| Upper, Leonard; 1927 Red Book; 1927 | 1927 Red Book | 1927-00-00 | J. R. SPRANKLE | Chief Engineer |
| Upper, Leonard; 1928 Red Book; 1928 | 1928 Red Book | 1928-00-00 | J. R. SPRANKLE | Chief Engineer |
| Upper, Leonard; 1929 Red Book; 1929 | 1929 Red Book | 1929-00-00 | J. R. SPRANKLE | Chief Engineer |
| Upper, Leonard; 1930 Red Book; 1930 | 1930 Red Book | 1930-00-00 | J. R. SPRANKLE | Chief Engineer |
| Upper, Leonard; 1931 Red Book; 1931 | 1931 Red Book | 1931-00-00 | J. R. SPRANKLE | Chief Engineer |
| Upper, Leonard; 1932 Red Book; 1932 | 1932 Red Book | 1932-00-00 | J. R. SPRANKLE | Chief Engineer |
| Upper, Leonard; 1944 Red Book; 1944 | 1944 Red Book | 1944-00-00 | PITTSBURGH | Chief Engineer |
| Upper, Leonard; Great Lakes News 11/38; 1938 | Great Lakes News 11/38 | 1938-00-00 | PITTSBURGH | First Assistant |
| Upper, Leonard; Great Lakes News 11/38; 1938 | Great Lakes News 11/38 | 1938-00-00 | PITTSBURGH | Chief Engineer |
| Upper, Leonard; Great lakes News 7/39; 1939 | Great lakes News 7/39 | 1939-00-00 | PITTSBURGH | Chief Engineer |
| Upper, Leonard; Great Lakes News 8/40; 1940 | Great Lakes News 8/40 | 1940-00-00 | PITTSBURGH | Chief Engineer |