| Year | 1933 |
| Date | 19-Jan |
| Volume | 68 |
| Issue | 1,654 |
| Page | 64 |
| Category | Locomotive |
| Part | |
| Title | The Tyros' Lobby |
| Author | LBSC |
| Notes | Milling flutes in lathe (photo by C.J.Grose), built-up crosshead, shoe for box crosshead, another method of fluting rods, simplified "Laird" crosshead, "Markle" crosshead, other types of crossheads |