| Book | Save | ||
| 1 | Title: | The Hartness screw thread comparator for accurate and rapid screw gaging | |
| Creator: | Jones & Lamson Machine Company | ||
| Publication: | Jones & Lamson Machine Co, Springfield, Vermont,c1920. | ||
| Call #: | TJ1338 .H333 1920 | ||
| Extent: | 46 pages : illustrations ; 24 cm | ||
| Subjects: | Screw-thread gages | ||
| View Full Catalog Record | |||
