Postcard - from D. Atanasov to Petar Darvingov

This is the back of F73k_op1_ae275_v014. There is text: address, postal stamps and date. Of a personal nature. 13,5 x 9 cm. Bulgarian language. 17. 12. 1909, town Shumen. Cardboard. Stains. Original reference: BOX4; F73k_op1_ae275_r014.