| Year | 1939 |
| Date | 16-Feb |
| Volume | 80 |
| Issue | 1,971 |
| Page | 188 |
| Category | In The Workshop |
| Part | |
| Title | Pattern Making |
| Author | Geo. Gentry |
| Notes | With Advice on Pattern Sizes and Methods of Maching Castings. Pattern sizes, dimensions of the castings, several comparisons to be noted, building up the pattern, turning the pattern, an alternative, turning the casting |