
Specimen of polythene
Part of a specimen of polythene produced at the Wallerscote Pilot Plant of Imperial Chemical Industries Ltd., 22nd Dec.1938
Specimen of polythene produced at the Wallerscote Pilot Plant of Imperial Chemical Industries Ltd., 22nd Dec.1938
Part of a specimen of polythene produced at the Wallerscote Pilot Plant of Imperial Chemical Industries Ltd., 22nd Dec.1938
Part of a specimen of polythene produced at the Wallerscote Pilot Plant of Imperial Chemical Industries Ltd., 22nd Dec.1938