| Serial No. | Type | Machine Description | Date |
| 273 | Horizontal Spindle Surface Grinder | #3 Horizontal Spindle Surface Grinder | Dec 1919 |
| 853 | Horizontal Spindle Surface Grinder | #3 Horizontal Spindle Surface Grinder | Dec 1926 |
| 1006 | Horizontal Spindle Surface Grinder | #3 Horizontal Spindle Surface Grinder | Dec 1927 |
| 1129 | Horizontal Spindle Surface Grinder | #3 Horizontal Spindle Surface Grinder | 1928 |
| 1374 | Horizontal Spindle Surface Grinder | #3 Horizontal Spindle Surface Grinder | Dec 1929 |
| 1562 | Horizontal Spindle Surface Grinder | #3 Horizontal Spindle Surface Grinder | Dec 1935 |
| 1563 | Horizontal Spindle Surface Grinder | #3 Horizontal Spindle Surface Grinder | Dec 1936 |
| Serial No. | Type | Machine Description | Date |
| 754 | Horizontal Spindle Surface Grinder | #3B Horizontal Spindle Surface Grinder | 1928 |
| 1616 | Horizontal Spindle Surface Grinder | #3B Horizontal Spindle Surface Grinder | Dec 1935 |
| 1935 | Horizontal Spindle Surface Grinder | #3B Horizontal Spindle Surface Grinder | Dec 1940 |
| 3715 | Horizontal Spindle Surface Grinder | #3B Horizontal Spindle Surface Grinder | Dec 1945 |
| 33868 | Horizontal Spindle Surface Grinder | #3B Horizontal Spindle Surface Grinder | Dec 1947 |