| Armstrong, R. W.; 1930 Blue Book; 1930 | 1930 Blue Book | 1930-00-00 | EUGENE P. THOMAS | First Assistant |
| Armstrong, R. W.; 1931 Blue Book; 1931 | 1931 Blue Book | 1931-00-00 | EUGENE P. THOMAS | First Assistant |
| Armstrong, R. W.; 1936 Red Book; 1936 | 1936 Red Book | 1936-00-00 | GENERAL ORLANDO M. POE | Chief Engineer |
| Armstrong, R. W.; 1937 Red Book; 1937 | 1937 Red Book | 1937-00-00 | GENERAL ORLANDO M. POE | Chief Engineer |
| Armstrong, R. W.; 1939 Red Book; 1939 | 1939 Red Book | 1939-00-00 | HENRY C. FRICK | Chief Engineer |
| Armstrong, R. W.; 1940 Red Book; 1940 | 1940 Red Book | 1940-00-00 | HENRY C. FRICK | Chief Engineer |
| Armstrong, R. W.; 1941 Red Book; 1941 | 1941 Red Book | 1941-00-00 | HENRY C. FRICK | Chief Engineer |
| Armstrong, R. W.; 1942 Red Book; 1942 | 1942 Red Book | 1942-00-00 | THOMAS LYNCH | Chief Engineer |
| Armstrong, R. W.; 1943 Red Book; 1943 | 1943 Red Book | 1943-00-00 | THOMAS LYNCH | Chief Engineer |
| Armstrong, R. W.; 1944 Red Book; 1944 | 1944 Red Book | 1944-00-00 | EUGENE W. PARGNY | Chief Engineer |
| Armstrong, R. W.; 1945 Red Book; 1945 | 1945 Red Book | 1945-00-00 | EUGENE W. PARGNY | Chief Engineer |
| Armstrong, R. W.; 1947 Red Book; 1947 | 1947 Red Book | 1947-00-00 | B. F. AFFLECK | Chief Engineer |
| Armstrong, R. W.; 1949 Red Book; 1949 | 1949 Red Book | 1949-00-00 | B. F. AFFLECK | Chief Engineer |
| Armstrong, R. W.; 1950 Red Book; 1950 | 1950 Red Book | 1950-00-00 | B. F. AFFLECK | Chief Engineer |
| Armstrong, R. W.; 1951 Red Book; 1951 | 1951 Red Book | 1951-00-00 | B. F. AFFLECK | Chief Engineer |
| Armstrong, R. W.; 1952 Red Book; 1952 | 1952 Red Book | 1952-00-00 | EUGENE P. THOMAS | Chief Engineer |
| Armstrong, R. W.; 1953 Red Book; 1953 | 1953 Red Book | 1953-00-00 | EUGENE P. THOMAS | Chief Engineer |
| Armstrong, R. W.; Great Lakes News 2/21; 1921 | Great Lakes News 2/21 | 1921-00-00 | MALIETOA | First Assistant |
| Armstrong, R. W.; Great Lakes News 8/48; 1948 | Great Lakes News 8/48 | 1948-00-00 | B. F. AFFLECK | Chief Engineer |
| Armstrong, R. W.; Great Lakes Review, 5/46; 1946 | Great Lakes Review, 5/46 | 1946-00-00 | EUGENE W. PARGNY | Chief Engineer |
| Armstrong, R. W.; R. A. Phillips Collection | R. A. Phillips Collection | | HORACE JOHNSON | Chief Engineer |