1956 Max Švabinský - portrait poet Carl Tomana, author's print with autograph and datací "56", format 15x20cm, used in 1957 as předloha for stamp Pof.918; in passe-partout, sound condition
1970 SVOLINSKÝ K. stamp design - printing trial, single stages of print, comp. 3 pcs of 20-bloků and one blk-of-18 with margin, on stamp paper with gum