Sources

Image credits

Every image in this section is in the public domain or released under CC0. Each entry links to the file and names its source.

Henri Matisse, Woman with a Hat (1905)
File: File:Matisse-Woman-with-a-Hat.jpg
PD-US-expired / PD-old-70 · Author/source field: Henri Matisse

Henri Matisse, Luxe, calme et volupté (1904)
File: File:Luxe, calme et volupté, par Henri Matisse.jpg
PD-old-70 · Author/source field: Henri Matisse

Henri Matisse, Portrait of Madame Matisse. The Green Line (1905)
File: File:La Raie verte, par Henri Matisse.jpg
PD-Art · Author/source field: Henri Matisse

Henri Matisse, Open Window, Collioure (1905)
File: File:Fenêtre ouverte, Collioure, par Henri Matisse.jpg
PD-Art · Author/source field: Henri Matisse

André Derain, Mountains at Collioure (1905)
File: File:Montagnes à Collioure, par André Derain.jpg
PD-Art · Author/source field: André Derain

André Derain, Charing Cross Bridge (Pont de Charing Cross) (c. 1906)
File: File:Pont de Charing Cross, par André Derain.jpg
PD-old-70 · Author/source field: André Derain

Albert Marquet, Posters at Trouville (1906)
File: File:Posters at Trouville Albert Marquet (1906).jpg
PD-Art · Author/source field: Albert Marquet

Henri Matisse, Le Bonheur de vivre (The Joy of Life) (1905–1906)
File: File:La Joie de vivre, par Henri Matisse.jpg
PD-old-70 · Author/source field: Henri Matisse

Raoul Dufy, Les Affiches à Trouville (1906)
File: File:Les Affiches à Trouville.jpg
PD-old-70 · Author/source field: Raoul Dufy

Henri Matisse, Goldfish (1912)
File: SMK, KMSr82
Public Domain Mark 1.0 · Author/source field: Henri Matisse

Ernst Ludwig Kirchner, Street, Dresden (1908 (reworked 1919))
File: File:Kirchner - Street, Dresden, 1908, 12.1951.jpg
PD-Art · Author/source field: Ernst Ludwig Kirchner

Paula Modersohn-Becker, Self-Portrait on Her Sixth Wedding Anniversary (1906)
File: File:Paula Moderson-Becker - Selbstbildnis am 6 Hochzeitstag (1906).jpg
PD-Art · Author/source field: Paula Modersohn-Becker

Paula Modersohn-Becker, Still Life with Apples and Green Glass (1906)
File: File:Paula Moderson-Becker - Stillleben mit Äpfeln und grünem Glas (1906).jpg
Public domain · Author/source field: Paula Modersohn-Becker

Ernst Ludwig Kirchner, Fränzi in Front of Carved Chair (1910)
File: File:Ernst Ludwig Kirchner - Fränzi vor geschnitztem Stuhl - Google Art Project.jpg
Public domain · Author/source field: Ernst Ludwig Kirchner

Ernst Ludwig Kirchner, Czardas Dancers (1908 (reworked c. 1920))
File: File:Ernst Ludwig Kirchner - Czardas dancers - Google Art Project.jpg
Public domain · Author/source field: Ernst Ludwig Kirchner

Max Pechstein, Elias Cemetery in Dresden (1906)
File: File:Max-Pechstein Eliasfriedhof in Dresden.jpg
PD-Art · Author/source field: Max Pechstein

Ernst Ludwig Kirchner, English Step Dancers (1911)
File: National Gallery of Art, IIIF bed2c3ae-db41-428a-925d-3d75c6ba2d04
CC0 (NGA Open Access) · Author/source field: Ernst Ludwig Kirchner

Ernst Ludwig Kirchner, Houses in Dresden with People Strolling (1909)
File: National Gallery of Art, 2012.92.670
CC0 · Author/source field: Ernst Ludwig Kirchner

Ernst Ludwig Kirchner, Potsdamer Platz (1914)
File: File:Ernst Ludwig Kirchner - Potsdamer Platz (1914).jpg
PD-Art · Author/source field: Ernst Ludwig Kirchner

Ernst Ludwig Kirchner, Berlin Street Scene (1913–14)
File: File:Kirchner Berlin Street Scene 1913.jpg
PD-Art · Author/source field: Ernst Ludwig Kirchner

Ernst Ludwig Kirchner, Street Scene after the Rain (1914)
File: National Gallery of Art, IIIF cd36ca22-17a7-4eb9-841a-10ea946b4b95
CC0 (NGA Open Access) · Author/source field: Ernst Ludwig Kirchner

Ernst Ludwig Kirchner, Self-Portrait as a Soldier (1915)
File: File:Kirchner - Self Portrait as a Soldier (1915).jpg
PD-Art · Author/source field: Ernst Ludwig Kirchner

Max Beckmann, The Night (Die Nacht) (1918–19)
File: File:1918 Beckmann Nacht anagoria.jpg
PD-Art · Author/source field: Max Beckmann

Käthe Kollwitz, Memorial Sheet for Karl Liebknecht (1920)
File: Städel Museum, SG 4254 D
Public Domain Mark 1.0 · Author/source field: Käthe Kollwitz

Käthe Kollwitz, The People (Das Volk), plate 7 of War (1923)
File: Kunsthalle Bielefeld, D455
Public Domain Mark · Author/source field: Käthe Kollwitz

Käthe Kollwitz, Outbreak (Losbruch), from the Peasants' War (1903)
File: File:Kupferstichkabinett (SMB) Käthe Kollwitz-Bauernkrieg 1920256.jpg
Public domain · Author/source field: Käthe Kollwitz

Wassily Kandinsky, Cover of the Blue Rider Almanac (1912)
File: GMS_321_KandinskyW_ONLINE.jpg
CC0 1.0 · Author/source field: Wassily Kandinsky

Wassily Kandinsky, Riding Couple (Reitendes Paar) (1906–07)
File: GMS_26##KandinskyW-A2_scan_ok.jpg
CC0 1.0 · Author/source field: Wassily Kandinsky

Wassily Kandinsky, Murnau – View from the Window of the Griesbräu (1908)
File: GMS_34_KandinskyW.jpg
CC0 1.0 · Author/source field: Wassily Kandinsky

Alexej von Jawlensky, Portrait of the Dancer Alexander Sakharoff (1909)
File: G_13388_JawlenskyA_ONLINE.jpg
CC0 1.0 · Author/source field: Alexej von Jawlensky

Marianne von Werefkin, Self-Portrait I (c. 1910)
File: G_13144##WerefkinM_A2_ONLINE.jpg
CC0 1.0 · Author/source field: Marianne von Werefkin

Alexej von Jawlensky, Murnau Landscape (1909)
File: GMS_678_JawlenskyA_ONLINE.jpg
CC0 1.0 · Author/source field: Alexej von Jawlensky

Wassily Kandinsky, Improvisation 28 (second version) (1912)
File: File:Vasily Kandinsky Improvisation 28 (second version).jpg
PD-Art · Author/source field: Wassily Kandinsky

Wassily Kandinsky, Improvisation No. 30 (Cannons) (1913)
File: Art Institute of Chicago, artwork 8991 (IIIF b5bc6b66-9e6e-fe57-dcec-fc49e820e904)
CC0 · Author/source field: Wassily Kandinsky

Wassily Kandinsky, Composition VII (1913)
File: File:Composition VII - Wassily Kandinsky, GAC.jpg
PD-Art · Author/source field: Wassily Kandinsky

Franz Marc, Blue Horse I (1911)
File: G_13324_MarcF_A1_ONLINE.jpg
CC0 1.0 · Author/source field: Franz Marc

Franz Marc, Horse in a Landscape (1910)
File: File:1910 Marc Pferd in Landschaft.jpg
PD-Art · Author/source field: Franz Marc

Franz Marc, Yellow Cow (1911)
File: File:Marc die-gelbe-kuh.jpg
PD-Art · Author/source field: Franz Marc

Franz Marc, The Large Blue Horses (1911)
File: File:Franz Marc 005.jpg
PD-Art · Author/source field: Franz Marc

Franz Marc, Animal Destinies (Tierschicksale) (1913)
File: File:Marc - Tierschicksale (Die Bäume zeigten ihre Ringe, die Tiere ihre Adern), 1913, Inv. 1739.jpg
PD-Art · Author/source field: Franz Marc

Franz Marc, Fighting Forms (1914)
File: File:Franz Marc - Kämpfende Formen 1914.jpg
PD-Art · Author/source field: Franz Marc

August Macke, Lady in a Green Jacket (1913)
File: File:August Macke 005.jpg
PD-Art · Author/source field: August Macke

August Macke, Market in Tunis II (1914)
File: File:August Macke - Market in Tunis II - Google Art Project.jpg
PD-Art · Author/source field: August Macke

Paul Klee, Motif from Hammamet (1914)
File: File:Motiv aus Hammamet, 1914 - Paul Klee.jpg
PD-Art · Author/source field: Paul Klee

Richard Gerstl, Laughing Self-Portrait (1908)
File: File:Richard Gerstl - Selbstbildnis, lachend - 4035 - Österreichische Galerie Belvedere.jpg
PD-Art · Author/source field: Richard Gerstl

Richard Gerstl, The Sisters Karoline and Pauline Fey (1905)
File: File:Richard Gerstl - Die Schwestern Karoline und Pauline Fey - 4430 - Österreichische Galerie Belvedere.jpg
PD-Art · Author/source field: Richard Gerstl

Egon Schiele, Self-Portrait with Physalis (1912)
File: File:Egon Schiele - Self-Portrait with Physalis - Google Art Project.jpg
Public domain · Author/source field: Egon Schiele

Egon Schiele, Portrait of Wally Neuzil (1912)
File: File:Egon Schiele 069.jpg
PD-Art · Author/source field: Egon Schiele

Egon Schiele, Death and Maiden (1915)
File: File:Egon Schiele - Der Tod und das Mädchen.jpg
PD-Art · Author/source field: Egon Schiele

Egon Schiele, The Embrace (1917)
File: File:Egon Schiele - Die Umarmung - 4438 - Österreichische Galerie Belvedere.jpg
PD-Art · Author/source field: Egon Schiele

Egon Schiele, Mother with Two Children III (1915–17)
File: File:Egon Schiele - Mutter mit zwei Kindern III - 4473 - Österreichische Galerie Belvedere.jpg
PD-Art · Author/source field: Egon Schiele

Egon Schiele, Squatting Couple (The Family) (1918)
File: File:Egon Schiele - Kauerndes Menschenpaar (Die Familie) - 4277 - Österreichische Galerie Belvedere.jpg
PD-Art · Author/source field: Egon Schiele

Arnold Schoenberg, Blue Self-Portrait (1910)
File: File:Blaues Selbstportrait.jpg
PD-old-70-expired · Author/source field: Arnold Schoenberg

Egon Schiele, Portrait of Franz Hauer (1914)
File: The Metropolitan Museum of Art, DP275009
CC0 (Met Open Access) · Author/source field: Egon Schiele