| Pilkey, William B.; 1917 Red Book; 1917 | 1917 Red Book | 1917-00-00 | J. H. BARLOW | Chief Engineer |
| Pilkey, William B.; 1918 Red Book; 1918 | 1918 Red Book | 1918-00-00 | PIONEER | Chief Engineer |
| Pilkey, William B.; 1919 Red Book; 1919 | 1919 Red Book | 1919-00-00 | WILLIAM G. MATHER | Chief Engineer |
| Pilkey, William B.; 1920 Red Book; 1920 | 1920 Red Book | 1920-00-00 | WILLIAM G. MATHER | Chief Engineer |
| Pilkey, William B.; 1923 Red Book; 1923 | 1923 Red Book | 1923-00-00 | P. W. SHERMAN | Chief Engineer |
| Pilkey, William B.; 1924 Red Book; 1924 | 1924 Red Book | 1924-00-00 | P. W. SHERMAN | Chief Engineer |
| Pilkey, William B.; 1925 Red Book; 1925 | 1925 Red Book | 1925-00-00 | P. W. SHERMAN | Chief Engineer |
| Pilkey, William B.; 1926 Red Book | 1926 Red Book | | P. W. SHERMAN | Chief Engineer |