1. EAP894/2/7/7 Reference (shelfmark): EAP894/2/7/7 Title: 21 Artillery Regiment - post office Scope & Content: This is the back F73k_op1_ae2815_v069. Text with pencil: "21 Artillery Regiment - post office". An unidentified location. 17,3 x 12,5 cm. Bulgarian language. Paper. Dirty. Original reference: BOX4; F73k_op1_ae2815_r069 Collection Area: Endangered Archives Programme Languages: Bulgarian and Not applicable Date Range: 1918 Extent: 1 Tiff image
