22nd Artillery Regiment

This is the back of F73k_op1_ae2725_v001. Text with pencil: "22nd Artillery Regiment - General Slavchev orbits positions Belasitza". Presechen rock - Belasitsa mountain. 12,2 x 17,6 cm. Bulgarian language. Paper. Asymmetrically cut. Dirty. Original reference: BOX3; F73k_op1_ae2725_r001.