| Title | Penrose, Roland: camouflage 'Industrial Camouflage Research Unit Report 1939 - 1940, Lantern slides and aerial photographs |
| Level | File |
| Format | Photograph |
| Date | 1939 - 1940 |
| Ref_No | GMA A35/1/3/397 |
| Description | Glass positives [6 boxes] & 110 b/w aerial photographs |
| Extent | 110 print photos ; 41 slides |
| Repository | Scottish National Gallery of Modern Art Archive |