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"Erhard Städtler, Henry Bebie, Albert Bierstadt, Karl Bodmer, Otto Bötticher, John Eckstein,  Charles Fenderich, Godfrey Frankenstein, Ignaz Marcel Gaugengigl, William Hahn, Johann Valentin Haidt, Theodore Kaufmann, August Köllner, Frederick Kemmelmeyer, Cornelius Krieghoff, John Lewis Krimmel, Justus Engelhardt Kühn, Louis Lang, Emanuel Gottlieb Leutze, Jacob Maentel, Louis Maurer, Christian Mayr, Heinrich Balduin Möllhausen, Charles Christian Nahl, Thomas Nast, John Adam S. Oertel, Peter Rindisbacher, Severin Roesen, Paul Roetter, Christian Schüssele, Paul Seifert, Jeremiah Theus, Henry Vianden, Adalbert John Volck, Paul Weber, William Wehner, Charles F. Wimar"
<https://specificobject.com/objects/index.cfm?search_type=basic&options=artist&search=Heinrich%20K%C3%BChn>