Mission Masterpiece
Explore with the whole family
Person
Ex libris van Willy Tropp
Wilhelm Sauer (signed by artist), 1926
Ex libris van Wilhelm Tropp
Adalbert Duntze (mentioned on object), 1900 - 1999
Karl Haselböck (mentioned on object), 1930 - 1959
Dankbetuiging van Dr. Tropp und Frau
Karl Haselböck (signed by artist), 1935
Karl Haselböck (mentioned on object), 1934
