Keywords: The Way to the Citadel, Paul Klee, 1937, oil on canvas mounted on cardboard - Phillips Collection - DSC04920.JPG en The Way to the Citadel ” Paul Klee 1937 oil on canvas mounted on cardboard Phillips Collection Washington DC USA This artwork is in the public domain because the artist died more than 70 years ago Photography was permitted in the museum without restriction 2013-02-01 15 59 20 own Daderot cc-zero Paintings by Paul Klee in the Phillips Collection 1938 oil on canvas paintings in the United States 1930s paintings from Germany Uploaded with UploadWizard Paintings by Paul Klee |