This serial number data is from the Serial Number Reference Book for Metalworking Machinery (1959 edition).
| Serial No. | Type | Machine Description | Date |
| 1001 | Vertical Milling Machine | #7B Vertical Milling Machine | 1940 |
| 1049 | Vertical Milling Machine | #7 Vertical Milling Machine | 1940 |
| 1376 | Vertical Milling Machine | #7 Vertical Milling Machine | |
| 1402 | Vertical Milling Machine | #7B Vertical Milling Machine | 1945 |
| 1408 | Horizontal & Vertical Milling Machine | #7BH Horizontal & Vertical Milling Machine | 1945 |
| 1484 | Vertical Milling Machine | #7 Vertical Milling Machine | 1947 |
| 1531 | Horizontal & Vertical Milling Machine | #7BH Horizontal & Vertical Milling Machine | 1947 |
| 1532 | Vertical Milling Machine | #7B Vertical Milling Machine | 1947 |
| Serial No. | Type | Machine Description | Date |
| 912 | Horizontal & Vertical Milling Machine | #9 Horizontal & Vertical Milling Machine | 1947 |
| Serial No. | Type | Machine Description | Date |
| 1711-R | Vertical Milling Machine | #10R Vertical Milling Machine | 1947 |
| 1752 | Vertical Milling Machine | #10R Vertical Milling Machine | |
| 1905 | Horizontal & Vertical Milling Machine | #10RH Horizontal & Vertical Milling Machine | |
| Serial No. | Type | Machine Description | Date |
| 1506 | Vertical Milling Machine Head | #4 Vertical Milling Machine Header | |
Information Sources
- Serial Number Reference Book for Metalworking Machinery, by the Industrial Publishing Corp., 1959