'Adolar der Fussballstar'.
Hans Birnbauer was an artist and advertising draftsman from Vienna, Austria. Between 1946 and 1959, he illustrated many stories and comics for the Austrian children's magazine Die Kinderpost. His style was influenced by American animated cartoons.
'Tschin Bell'.
Among his series were 'Tschin Bell', 'Piep und Schnurr', 'Brumm und Trolly' and 'Adolar der Fussballstar', which were among the first Austrian-created comic series. Birnbauer also did cover illustrations for Unsere Zeitung, which he didn't sign.
'Brumm und Tolly'.