| Year | 1952 |
| Date | 21-Aug |
| Volume | 107 |
| Issue | 2,674 |
| Page | 242 |
| Category | Nautical |
| Part | |
| Title | A Four-Cylinder "Vee" Type Marine Engine |
| Author | Warren W.Lacy (New York) |
| Notes | Engine inverted with crankpan removed, connecting-rods, section through piston-valve and exhaust pipe, pistons, wristpins, rings, eccentrics, valves, port cylinder-head with boiler feed pump, timing, final cleaning, view from above |