1. EAP755/1/1/193 Reference (shelfmark): EAP755/1/1/193 Title: SOMISA Scope & Content: 7 6x6 triacetate negatives taken by Annemarie Heinrich of the steel company SOMISA, and its workers. Collection Area: Endangered Archives Programme Languages: Not applicable Date Range: 1930s-1960a Extent: 8 Tif images
