| Year | 1997 |
| Date | 11-Apr |
| Volume | 178 |
| Issue | 4,039 |
| Page | 456 |
| Category | Workshop |
| Part | |
| Title | Light Duty, Small Pitch Roller Chain & Sprockets |
| Author | Harry Holland (New Zealand) |
| Notes | Describes his manufacturing techniques. Introduction, operating conditions for roller chain, basic chain design, 3/16in. pitch chain component details, constructing the chain, the drill jig and its use, filing jig and its use, assembling the chain, sprocket tooth shape, making sprockets, split sprockets, conclusion |