Aquarell ["70mm x 104mm (Blatt)"] 29355
Aquarell und Deckfarben ["129mm x 110mm (Blatt)"] 23914
Aquarell ["235mm x 309mm (Blatt)"] 1963-365
Feder und Pinsel in Schwarz ["191mm x 269mm (Blatt)"] 23876i