signed lower right: 'R. Ledwos'. signed and described on the reverse: 'RYSZARD LEDWOS | [dane adresowe] | z CYKLU: PRACA olej | FORMAT: 80 x 100 cm'. signed and described on the loom: 'RYSZARD LEDWOS | [adress] | CYKLU PRACA I. (Z.U.N.) KROSNO | olej. format: 80 cm x 100 cm'