Postcard - S. Grigorova with others

This is the back of F73k_op1_ae537_v004. Postcard from S. Grigorova to P. Darvingov. Text with ink: "I send a picture of our walk". Village of Shiroka laka. Rodopa mountain. 13,8 x 8.8 cm. Bulgarian language. Cardboard. Dirty. Original reference: BOX4; F73k_op1_ae537_r004.