1. EAP894/2/41/142 Reference (shelfmark): EAP894/2/41/142 Title: Positions of the Bulgarian troops in Belasitsa Mountain / World War I/ Scope & Content: Bridge of the Struma River. Black and white photo, 11,5 x 8,5 cm. Paper. Good quality. Original reference: BOX3; F73k_op1_ae2801_v011a Collection Area: Endangered Archives Programme Languages: Bulgarian and Not applicable Date Range: 1915-1918 Extent: 1 Tiff image
