Petar Darvingov, Lubomir Buchkov, Andrews, Baker and unidentified persons in front of the monument to the "Tsar Liberator". Photo, whole figure, civilian clothes. Town Sofia. Black and white photo. 6,8 x 11 cm. Bulgarian language. Paper. Crushed. Folded edges. Original reference: BOX2; F73k_op1_ae2310_v001.