| Wilcox, Leroy | | | J. J. H. BROWN | Chief Engineer |
| Wilcox, Leroy; 1938 Red Book; 1938 | 1938 Red Book | 1938-00-00 | J. J. H. BROWN | Chief Engineer |
| Wilcox, Leroy; 1939 Red Book; 1939 | 1939 Red Book | 1939-00-00 | J. J. H. BROWN | Chief Engineer |
| Wilcox, Leroy; 1940 Red Book; 1940 | 1940 Red Book | 1940-00-00 | J. J. H. BROWN | Chief Engineer |
| Wilcox, Leroy; 1941 Red Book; 1941 | 1941 Red Book | 1941-00-00 | J. J. H. BROWN | Chief Engineer |
| Wilcox, Leroy; 1942 Red Book; 1942 | 1942 Red Book | 1942-00-00 | J. J. H. BROWN | Chief Engineer |
| Wilcox, Leroy; 1943 Red Book; 1943 | 1943 Red Book | 1943-00-00 | J. J. H. BROWN | Chief Engineer |