| Bowermaster, James R. | | | MISSOURI | |
| Bowermaster, James R. | | | DELAWARE | |
| Bowermaster, James R. | | | | Oiler |
| Bowermaster, James R. | | | HOWARD L. SHAW | Second Assistant |
| Bowermaster, James R.; 1930 Blue Book; 1930 | 1930 Blue Book | 1930-00-00 | AUGUST ZIESING | First Assistant |
| Bowermaster, James R.; 1931 Blue Book; 1931 | 1931 Blue Book | 1931-00-00 | AUGUST ZIESING | First Assistant |
| Bowermaster, James R.; 1936 Red Book; 1936 | 1936 Red Book | 1936-00-00 | CORNELL | Chief Engineer |
| Bowermaster, James R.; 1937 Red Book; 1937 | 1937 Red Book | 1937-00-00 | CORNELL | Chief Engineer |
| Bowermaster, James R.; 1939 Red Book; 1939 | 1939 Red Book | 1939-00-00 | ELBERT H. GARY | Chief Engineer |
| Bowermaster, James R.; 1940 Red Book; 1940 | 1940 Red Book | 1940-00-00 | GEORGE F. BAKER | Chief Engineer |
| Bowermaster, James R.; 1941 Red Book; 1941 | 1941 Red Book | 1941-00-00 | GEORGE F. BAKER | Chief Engineer |
| Bowermaster, James R.; 1943 Red Book; 1943 | 1943 Red Book | 1943-00-00 | GEORGE F. BAKER | Chief Engineer |
| Bowermaster, James R.; 1944 Red Book; 1944 | 1944 Red Book | 1944-00-00 | RICHARD V. LINDABURY | Chief Engineer |
| Bowermaster, James R.; 1945 Red Book; 1945 | 1945 Red Book | 1945-00-00 | RICHARD V. LINDABURY | Chief Engineer |
| Bowermaster, James R.; 1947 Red Book; 1947 | 1947 Red Book | 1947-00-00 | SEWELL AVERY | Chief Engineer |
| Bowermaster, James R.; 1949 Red Book; 1949 | 1949 Red Book | 1949-00-00 | SEWELL AVERY | Chief Engineer |
| Bowermaster, James R.; 1950 Red Book; 1950 | 1950 Red Book | 1950-00-00 | SEWELL AVERY | Chief Engineer |
| Bowermaster, James R.; 1951 Red Book; 1951 | 1951 Red Book | 1951-00-00 | SEWELL AVERY | Chief Engineer |
| Bowermaster, James R.; 1952 Red Book; 1952 | 1952 Red Book | 1952-00-00 | SEWELL AVERY | Chief Engineer |
| Bowermaster, James R.; 1953 Red Book; 1953 | 1953 Red Book | 1953-00-00 | SEWELL AVERY | Chief Engineer |
| Bowermaster, James R.; 5/48 Great Lakes Review; 1948 | 5/48 Great Lakes Review | 1948-00-00 | SEWELL AVERY | Chief Engineer |
| Bowermaster, James R.; Great Lakes News 10/45; 1945 | Great Lakes News 10/45 | 1945-00-00 | B. F. AFFLECK | Chief Engineer |
| Bowermaster, James R.; Great Lakes News 2/21; 1921 | Great Lakes News 2/21 | 1921-00-00 | HOWARD L. SHAW | First Assistant |
| Bowermaster, James R.; Great Lakes Review, 5/46; 1946 | Great Lakes Review, 5/46 | 1946-00-00 | SEWELL AVERY | Chief Engineer |
| Bowermaster, James R.; LCA Bulletin 9/42; 1942 | LCA Bulletin 9/42 | 1942-00-00 | GEORGE F. BAKER | Chief Engineer |