| Year | 2004 |
| Date | 03-Sep |
| Volume | 193 |
| Issue | 4,229 |
| Page | 281 |
| Category | Competition |
| Part | |
| Title | The 2004 Sherline Machinist's Challenge Contest |
| Author | Craig Libuse |
| Notes | The contest, Ron Colonna's Whizzer motor cycle, model lathe by Iqbal Ahmed, Ron Colonna receives his award from Craig Libuse, Maxum Darling by Steve Peirce, steam plant by Scott Schwab, vice by Barry Dosdall, Trevor Katona's Plexiglass steam engine, youth division awards, master's choice, eighth Martin Foundation Craftsmanship Award, list of contest entrants |