| jelledeboer.org | Jelle Taeke de Boer (1908 - 1970) |
| impressionniste.net | The Impressionist Movement and Its Greatest Painters |
| metmuseum.org | The Metropolitan Museum Of Art - Special Exhibitions: The Annenberg Collection |
| ibiblio.org | WebMuseum: Impressionism (1860-1900) |
| gprep.org | Impressionism (1880 -- 1920) and the New Media |
| cosmopolis.ch | Impressionist Still Life |
| biography.com | The Impressionists |
| abcgallery.com | Olga's Gallery: Unknown Impressionist Masterpieces |
| artchive.com | First Impressionist Exhibition, 1874 |
| sanford-artedventures.com | Impressionism |
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