Stamped, in red, below image, lower left: A. Maroni (Lugt Suppl. 150b)
Inscribed, on stone, in reverse, lower right: 46-67 Inscribed, in pencil, lower left edge: 2709 | PC | 100 Inscribed, lower left edge: A.B. 1107- Impression de Menage No. 17 - 1e état