1. EAP755/1/1/48/10 Reference (shelfmark): EAP755/1/1/48/10 Title: Bridge on Picheuta river that was built by General San Martín during the crossing of the Andes Scope & Content: Bridge on Picheuta river that was built by General San Martín during the crossing of the Andes. 1 6X6 triacetate negative Collection Area: Endangered Archives Programme Languages: Not applicable Date Range: 1930s-1960a Extent: 1 Tif image
