1917:
Crittall Steel Furniture Co Ltd
Crittall Steel Furniture For Aircraft Factories
Rec. Num. 1 of 2
Source: Aeroplane April 25th 1917
1917:
Crittall Steel Furniture Co Ltd
The Crittal Steel Furniture - No 105 Storage Bin & Plans Cabinet
Rec. Num. 2 of 2
Source: Aeroplane April 11th 1917
