| Pratt, Scott; 1899 Red Book; 1899 | 1899 Red Book | 1899-00-00 | HELENA | Chief Engineer |
| Pratt, Scott; 1900 Red Book; 1900 | 1900 Red Book | 1900-00-00 | HELENA | Chief Engineer |
| Pratt, Scott; 1902 Red Book; 1902 | 1902 Red Book | 1902-00-00 | CHRISTOPHER | Chief Engineer |
| Pratt, Scott; 1903 Red Book; 1903 | 1903 Red Book | 1903-00-00 | CHRISTOPHER | Chief Engineer |
| Pratt, Scott; 1904 Red Book; 1904 | 1904 Red Book | 1904-00-00 | CHRISTOPHER | Chief Engineer |
| Pratt, Scott; 1905 Red Book; 1905 | 1905 Red Book | 1905-00-00 | CHRISTOPHER | Chief Engineer |
| Pratt, Scott; 1906 Red Book; 1906 | 1906 Red Book | 1906-00-00 | CHRISTOPHER | Chief Engineer |
| Pratt, Scott; Great Lakes News 4/40; 1940 | Great Lakes News 4/40 | 1940-00-00 | HELENA | Chief Engineer |
| Pratt, Scott; Great Lakes News 6/42; 1942 | Great Lakes News 6/42 | 1942-00-00 | HELENA | Chief Engineer |
| Pratt, Scott; Mansfield, 1899 | Mansfield, 1899 | 1899-00-00 | E. M. PECK | seaman |
| Pratt, Scott; Mansfield, 1899 | Mansfield, 1899 | 1899-00-00 | HERCULES | Captain |
| Pratt, Scott; Mansfield, 1899 | Mansfield, 1899 | 1899-00-00 | WAVE | Chief Engineer |
| Pratt, Scott; Mansfield, 1899 | Mansfield, 1899 | 1899-00-00 | AJAX | Chief Engineer |
| Pratt, Scott; Mansfield, 1899 | Mansfield, 1899 | 1899-00-00 | A. F. GAY | Chief Engineer |
| Pratt, Scott; Mansfield, 1899 | Mansfield, 1899 | 1899-00-00 | FANNIE WHITE | Chief Engineer |
| Pratt, Scott; Mansfield, 1899 | Mansfield, 1899 | 1899-00-00 | FANNIE WHITE | Chief Engineer |
| Pratt, Scott; Mansfield, 1899 | Mansfield, 1899 | 1899-00-00 | W. S. CARKIN | Chief Engineer |
| Pratt, Scott; Mansfield, 1899 | Mansfield, 1899 | 1899-00-00 | GEORGE L. DUNLAP | Chief Engineer |
| Pratt, Scott; Mansfield, 1899 | Mansfield, 1899 | 1899-00-00 | W. S. CARKIN | Chief Engineer |
| Pratt, Scott; Mansfield, 1899 | Mansfield, 1899 | 1899-00-00 | DOVE | Chief Engineer |
| Pratt, Scott; Mansfield, 1899 | Mansfield, 1899 | 1899-00-00 | LEWIS GILBERT | Chief Engineer |
| Pratt, Scott; Mansfield, 1899 | Mansfield, 1899 | 1899-00-00 | CLEVELAND | Chief Engineer |
| Pratt, Scott; Mansfield, 1899 | Mansfield, 1899 | 1899-00-00 | MAYFLOWER | Chief Engineer |
| Pratt, Scott; Mansfield, 1899 | Mansfield, 1899 | 1899-00-00 | POTTER CHAMBERLAIN | Chief Engineer |
| Pratt, Scott; Mansfield, 1899 | Mansfield, 1899 | 1899-00-00 | C. H. GREEN | Chief Engineer |
| Pratt, Scott; Mansfield, 1899 | Mansfield, 1899 | 1899-00-00 | F. & P. M. NO. 2 | Chief Engineer |
| Pratt, Scott; Mansfield, 1899 | Mansfield, 1899 | 1899-00-00 | F. & P. M. NO. 2 | Chief Engineer |
| Pratt, Scott; Mansfield, 1899 | Mansfield, 1899 | 1899-00-00 | F. & P. M. NO. 2 | Chief Engineer |
| Pratt, Scott; Mansfield, 1899 | Mansfield, 1899 | 1899-00-00 | F. & P. M. NO. 2 | Chief Engineer |
| Pratt, Scott; Mansfield, 1899 | Mansfield, 1899 | 1899-00-00 | F. & P. M. NO. 2 | Chief Engineer |
| Pratt, Scott; Mansfield, 1899 | Mansfield, 1899 | 1899-00-00 | F. & P. M. NO. 2 | Chief Engineer |
| Pratt, Scott; Mansfield, 1899 | Mansfield, 1899 | 1899-00-00 | F. & P. M. NO. 2 | Chief Engineer |
| Pratt, Scott; Mansfield, 1899 | Mansfield, 1899 | 1899-00-00 | HELENA | Chief Engineer |
| Pratt, Scott; Mansfield, 1899 | Mansfield, 1899 | 1899-00-00 | HELENA | Chief Engineer |
| Pratt, Scott; Mansfield, 1899 | Mansfield, 1899 | 1899-00-00 | HELENA | Chief Engineer |
| Pratt, Scott; Mansfield, 1899 | Mansfield, 1899 | 1899-00-00 | HELENA | Chief Engineer |
| Pratt, Scott; Mansfield, 1899 | Mansfield, 1899 | 1899-00-00 | HELENA | Chief Engineer |
| Pratt, Scott; Mansfield, 1899 | Mansfield, 1899 | 1899-00-00 | HELENA | Chief Engineer |
| Pratt, Scott; Mansfield, 1899 | Mansfield, 1899 | 1899-00-00 | HELENA | Chief Engineer |
| Pratt, Scott; Mansfield, 1899 | Mansfield, 1899 | 1899-00-00 | HELENA | Chief Engineer |
| Pratt, Scott; Mansfield, 1899 | Mansfield, 1899 | 1899-00-00 | HELENA | Chief Engineer |