![](https://coimages.sciencemuseumgroup.org.uk/701/929/medium_thumbnail_1993_2473_0007__0002_.jpg)
4 test pieces of carbon
![4 test pieces of carbon, black, flat and rectangular, one small](https://coimages.sciencemuseumgroup.org.uk/396/835/medium_smg00192006.jpg)
4 test pieces of carbon, black, flat and rectangular, one small, and three larger pieces.
Details
- Category:
- Farnborough
- Object Number:
- 1993-2189
- Materials:
- carbon
- Measurements:
-
overall: 255 mm x 20 mm x 10 mm,
- type:
- test piece