August Heinrich, Utsiskt mot Schneeberg fra Alland, 1817, drawing, Nasjonalmuseet (National Museum of Norway), Oslo. https://dartabase.art/cite/nmk/0210415023662

August Heinrich, Untersberg ved Salzburg, 1820, drawing, Nasjonalmuseet (National Museum of Norway), Oslo. https://dartabase.art/cite/nmk/0210415023534

August Heinrich, Berchtesgaden med Watzmann, 1820, drawing, Nasjonalmuseet (National Museum of Norway), Oslo. https://dartabase.art/cite/nmk/0210415014102

August Heinrich, Tennengebirge, 1821, drawing, Nasjonalmuseet (National Museum of Norway), Oslo. https://dartabase.art/cite/nmk/0210415023986

August Heinrich, Gaisberg mit dem Nockstein, 1821, drawing, Nasjonalmuseet (National Museum of Norway), Oslo. https://dartabase.art/cite/nmk/0210415026638

August Heinrich, Vingård ved Dresden, 1822, drawing, Nasjonalmuseet (National Museum of Norway), Oslo. https://dartabase.art/cite/nmk/0210415024854