| Year | 1936 |
| Date | 20-Aug |
| Volume | 75 |
| Issue | 1,841 |
| Page | 176 |
| Category | Beam Engine |
| Part | |
| Title | A Model Condensing Beam Engine. Specification:- stroke 3 1/2"; bore 1 3/4"; steam pressure, 60-80lbs.per square inch.; steam cut off, approx. .625 of stroke |
| Author | Harold Thornton |
| Notes | Case, foundation frame, base plate, columns, beam frame, front view, cylinder, steam-chest, slide valve, etc., back view, piston rod & pump rod straps, parallel motion, beam & bearings, connecting rod, crank and crank-shaft, flywheel, eccentric and straps, governor, condensing plant, boiler feed pump, main steam supply, lubrication, finish |