| Year | 1916 |
| Date | 16-Mar |
| Volume | 34 |
| Issue | 777 |
| Page | 185 |
| Category | Model Engineers and Their Work |
| Part | |
| Title | Mr. L.M.G.Ferreira |
| Author | |
| Notes | Air compressing device actuated by water from mains, switchboard showing regulating resistances & accumulator cut out, view in workshop showing gas engine & air compressor, drilling & shaping machines, the smithy & blowpipe, foot bellows, lathe showing vertical slide & overhead gear in use, hand shaping machine converted to power drive & adaptable as a sawing-off machine |