1. EAP755/1/1/160/17 Reference (shelfmark): EAP755/1/1/160/17 Title: Formation of ice on a refrigerating machine at CAP meat-packing depot Scope & Content: Formation of ice on a refrigerating machine at CAP meat-packing depot. 1 6X6 triacetate negative Collection Area: Endangered Archives Programme Languages: Not applicable Date Range: c 1958 Extent: 1 Tif image