These works or works by this artist may not be in the public domain, because the artist has not been dead for at least 70 years. Please do not upload photographs or scans of works by this artist, unless they meet one of the following exceptions:
<nowiki>Karl Oskar Blase; Karl Oskar Blase; Karl Oskar Blase; Karl Oskar Blase; Karl Oskar Blase; Karl Oskar Blase; Karl Oskar Blase; Karl Oskar Blase; Karl Oskar Blase; Karl Oskar Blase; Karl Oskar Blase; Karl Oskar Blase; Karl Oskar Blase; Karl Oskar Blase; Karl Oskar Blase; Karl Oskar Blase; Karl Oskar Blase; Karl Oskar Blase; Karl Oskar Blase; artista tedesco; জার্মান শিল্পী; designer; Saksamaa kunstnik; artista alemany; deutscher Grafiker und Hochschullehrer; professor académico alemão; German artist; tysk professor; artist german; tysk professor; אמן גרמני; Duits kunstenaar; artist gjerman; German artist; artista alemán; German artist (1925-2016); artista alemán; فنان ألماني; ealaíontóir Gearmánach; Germany karimba ŋun nyɛ doo</nowiki>