1. EAP894/1/11/334 Reference (shelfmark): EAP894/1/11/334 Title: First World War Scope & Content: This is the back of F120k_op1_ae1090_v001. With text: Soldiers of the 49th Infantry Regiment with gas masks pass through the infected area. 13,5 x 8,5 cm. Bulgarian language Cardboard. Original reference: BOX5; F120k_op1_ae1090_r001 Collection Area: Endangered Archives Programme Languages: Bulgarian and Not applicable Date Range: before 1918 Extent: 1 Tiff image
