Inscription
lower center in graphite: Eva Natus-Salamounová; lower right: 1993; lower left: 24/50; verso lower left by later hand: procházka SPAZIERGANO [?]
lower center in graphite: Eva Natus-Salamounová; lower right: 1993; lower left: 24/50; verso lower left by later hand: procházka SPAZIERGANO [?]