Found 4 records, showing 1 of 1 pages
1917:
Greenhill & Sons
Greenhill Non Flam Celluloid For Aircraft
Rec. Num. 1 of 4
Source: Aeroplane May 23rd 1917
1917:
Greenhill & Sons
Greenhill Non Flam Celluloid For Aircraft
Rec. Num. 2 of 4
Source: Flight November 29th 1917
1918:
Greenhill & Sons
Greenhill Non Flam Celluloid For Aircraft
Rec. Num. 3 of 4
Source: Flight March 21st 1918
1919:
Greenhill & Sons
Greenhill Non Flam Celluloid For Aircraft - Accumulator Cases
Rec. Num. 4 of 4
Source: Aeroplane February 5th 1919