| Year | 1936 |
| Date | 24-Dec |
| Volume | 75 |
| Issue | 1,859 |
| Page | 617 |
| Category | Optical |
| Part | |
| Title | Simple Optical Projectors |
| Author | "Kinemette" |
| Notes | Stage fitting, arrangement when using cluster filament lamps, objective fitting, details of stage elevating gear, mirror fitting, mirror holder and mounting plate, framing for optical mirror, some typical modern projectors re-viewed, the Baker "C.B." lantern, Baker projection apparatus, the Baker "School" episcope |