1. EAP894/1/11/342 Reference (shelfmark): EAP894/1/11/342 Title: First World War Scope & Content: This is the back of F120k_op1_ae1093_v001. Text with pencil: "Military headquarters - Southern Front". An unidentified location. 13,9 x 8,8 cm. Bulgarian language. Cardboard. Dirty. Original reference: BOX5; F120k_op1_ae1093_r001 Collection Area: Endangered Archives Programme Languages: Bulgarian and Not applicable Date Range: 1916 Extent: 1 Tiff image