Garden Figure https://www.wikiart.org/en/paul-klee/garden-figure-1940

The Firmament Above the Temple https://www.metmuseum.org/art/collection/search/484861

Drinker (Trinker) http://www.moma.org/collection/works/67085

Fire in the Evening http://www.moma.org/collection/works/34854

The Nightmare (Der schreckliche Traum) (plate, page 185) from the periodical Münchner Blätter für Dichtung und Graphik, vol. 1, no. 11/12 (December 1919) http://www.moma.org/collection/works/13269

Bird Wandering Off https://www.metmuseum.org/art/collection/search/484867

Title page from Potsdamer Platz oder Die Nächte des neuen Messias. Ekstatische Visionen (Potsdamer Platz or The Nights of the New Messiah. Ecstatic Visions) http://www.moma.org/collection/works/144712

Rhythmic (Rythmical) https://www.wikiart.org/en/paul-klee/rhythmic-rythmical-1930

This flower wishes to fade https://www.wikiart.org/en/paul-klee/this-flower-wishes-to-fade-1939

The column https://www.wikiart.org/en/paul-klee/the-column-1926

Miraculous Landing https://www.wikiart.org/en/paul-klee/miraculous-landing-1920

Sketch of Felix Klee https://www.metmuseum.org/art/collection/search/483136

Black Knight https://www.wikiart.org/en/paul-klee/black-knight-1927

A Balance-Capriccio (Ein Gleichgewicht-Capriccio) http://www.moma.org/collection/works/33845

Schoolhouse https://www.artic.edu/artworks/32590/

Portrait of an Equilibrist http://www.moma.org/collection/works/35209

Seventeen https://www.wikiart.org/en/paul-klee/seventeen-1923

The Last Adventure of the Knight Errant https://www.metmuseum.org/art/collection/search/483152

The vase https://www.wikiart.org/en/paul-klee/the-vase-1938

Garden (Garten) http://www.moma.org/collection/works/64399

Head (Kopf) http://www.moma.org/collection/works/72698

Colorful Architecture https://www.metmuseum.org/art/collection/search/483126

Sunset https://www.artic.edu/artworks/61608/

Pierrot Lunaire https://www.wikiart.org/en/paul-klee/pierrot-lunaire-1924

Virgin in the Tree (Jungfrau im Baum) from the series Inventions (Inventionen) http://www.moma.org/collection/works/67142

They’re Biting http://www.tate.org.uk/art/artworks/klee-theyre-biting-n05658

Angel Still Feminine https://www.wikiart.org/en/paul-klee/rising-sun-1907

Little World (Kleinwelt) from the periodical in portfolio form Die Schaffenden, vol. 1, no. 1 http://www.moma.org/collection/works/68495

KOP https://www.wikiart.org/en/paul-klee/phenix

Women's Pavilion https://www.wikiart.org/en/paul-klee/women-s-pavilion-1921