C. Holden; girl and boy; matt collodion paper; black and white positive process; image size: height: 14.70 cm; width: 10.10 cm; stamp: recto and left: photographer's stamp: C. Holden; 27 Wilmslow Road; Rusholme; Manchester; portrait photography; studio/studio photography; double portrait; girl; boy; full-length portrait; sitting figure; standing figure; headdress