A
rare Miniature Watercolor by Adolf Hitler
of the Karlskirche, Vienna
![](images/Karlskirche_back_450.jpg)
Entire verso (back) with
Hitler's signature at top right, Hitler's autograph
which is consistent with the period and authenticating
rubber stamp
of Gerdy Troost; click image to return to front.
Only one other miniature by Hitler
is known to exist.