| NAME | MATCH NR. |
DESCRIPTION |
| Cox & Stevens A - 30 & A - 30A Load Adjuster | 3876 | Aviation slide rule of bakelite, 310x44x10 mm |
| Cox & Stevens AT- 7, SNB- 2 | 0643 | Aviation slide rule of plastic, 310x44x10 mm |
| Cox & Stevens B- 24 D E G H & J | 0649 | Aviation slide rule of vinylite, 310x44x10 mm |
| Cox & Stevens B 26 | 0652 | Aviation slide rule of wood/plastic, 311x44.5x9.5 mm |
| Cox & Stevens B- 29 & B- 29A | 0655 | Aviation slide rule of plastic, 310x44x10 mm |
| Cox & Stevens B- 47 B & E | 0659 | Aviation slide rule of plastic, 310x44x10 mm |
| Cox & Stevens CG- 4A LRW- 1 Load Adjuster | 0641 | Aviation slide rule of vinylite, 310x44x10 mm |
| Cox & Stevens Intercept Off. Equipm. Type 1 | 2700 | Aviation disc of perspex |