inscribed (in image) in blue ballpoint pen c.r.: CP 74 inscribed in pencil l.r.: 792/75 30.12.74 P08 - 30/12/7 (cut off) inscribed in pencil on reverse u.c.: LAB / P/ML8 (8 in circle) inscribed in pencil on reverse l.l: 792/74 inscribed in pencil on reverse l.r.: 18 x 20 cm