Inscription
lower right in graphite: H. Storchová / 6 (circled); lower left: 4/50; verso lower left: ODLETANI, ba v lept 1978; in circular stamp in red ink: [?]
lower right in graphite: H. Storchová / 6 (circled); lower left: 4/50; verso lower left: ODLETANI, ba v lept 1978; in circular stamp in red ink: [?]