Austrian company card.
Postmark (Poststempel): 1 Wien 9 1935 /
Definitive stamp of 1934 3gr Michel #568, Yvert #442
Definitive stamp of 1934 8gr Michel #572, Yvert #446
Definitive stamp of 1934 24gr Michel #575, Yvert #449
Note: Small wrinkles here and there.