P3: Martín Luis Guzmán, Madrid, España, 1930 (Martín Luis Guzmán, Madrid, Spain, 1930). mat.: Piedra Novelda (Novelda stone). loc.: Ubicación desconocida (Unknown location). |
P4: A Cajal, Madrid, España, 1931 (To Cajal, Madrid, Spain, 1931). des.: Cf. M1, P1, BR2, Y1. |
© Federica Domínguez, Trieste, ITALY
Comments and suggestions to: federica@ictp.trieste.it