Postcard to Jacob Eisenscher from Rico Blass
, FrankfurtPostcard
Jakob Eisenscher Archive, Information Center for Israeli Art, The Israel Museum, Jerusalem
Front: Rico Blass (*1908) Hatikva (1961). Colored abstract painting signed by Rico Blass
Back: Handwritten letter in German from Rico Blass, 6 Frankfurt-M Wolfsgangstr. 43