| Year | 1906 |
| Date | 02-Aug |
| Volume | 15 |
| Issue | 275 |
| Page | 99 |
| Category | Workshop |
| Part | |
| Title | Notes on Wire and Metal Gauges |
| Author | Geo. Gentry |
| Notes | Table of Stubb's steel wire gauge, Birmingham metal gauge (B.M.G.), folding I.S. gauge, Stubb's gauge plate, "Magna Charta" metal gauge, American wire gauge |