Participation of Dr. Ivan Bojinov in the First World War

This is the back of F120k_op1_ae848_v019. With text: A drink at the commander of the 47th Regiment. Position at the Black River. Herbs Day. 13,5 x 8,5 cm. Bulgarian languagе. Cardboard. Original reference: BOX6; F120k_op1_ae848_r019.