Studies, Johanna van de Kamer (c.1890 –c.1922) painting in high resolution by Johanna van de Kamer. Original from The… https://www.rawpixel.com/image/2743089/free-illustration-image-background-watercolor-paintingFree Image from public domain licenseFree colorful watercolor image, public domain background CC0 photo. https://www.rawpixel.com/image/5924953/photo-image-background-watercolor-public-domainFree Image from public domain licenseBoomrijk landschap painting in high resolution by Georges de Feure (1878–1943). Original from The Rijksmuseum.… https://www.rawpixel.com/image/3018134/free-illustration-image-art-watercolor-forestFree Image from public domain licenseLandscape background (1846-1848) aesthetic painting by George Catlin. Original public domain image from The Smithsonian… https://www.rawpixel.com/image/8544066/image-background-aesthetic-cloudFree Image from public domain licenseStudy of clouds, Rome, Italy by Francis Augustus Lathrop. 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Digitally enhanced by rawpixel. https://www.rawpixel.com/image/7616868/image-flowers-art-vintageFree Image from public domain licenseLandscape with a blooming meadow by Július Zorkóczy. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/9298787/image-art-watercolour-vintageFree Image from public domain licenseVintage ocean wave at Kojima Island, vintage Japanese woodcut prints. Original public domain image from the Library of… https://www.rawpixel.com/image/7642785/image-art-vintage-public-domainFree Image from public domain licenseParmelee Estate in Bloom (ca. 1920) by Dora Louise Murdoch. 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Digitally… https://www.rawpixel.com/image/7661364/image-art-vintage-public-domainFree Image from public domain licenseIrmingland Hall, Norfolk (1810–1858), vintage landscape illustration by Miles Edmund Cotman. Original public domain… https://www.rawpixel.com/image/12230697/image-art-watercolor-vintageFree Image from public domain licenseA Bedfordshire Farmyard by Alfred Parsons. Original from the Minneapolis Institute of Art. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/9298777/image-art-watercolour-vintageFree Image from public domain licenseIn Mexico (1918) vintage painting by William Henry Holmes. Original public domain image from The Smithsonian Institution.… https://www.rawpixel.com/image/9758879/image-art-watercolor-vintageFree Image from public domain licenseConservatory Window with Flowers (1935–1942) by Perkins Harnly. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/9298639/image-flower-art-watercolourFree Image from public domain licenseView from the Dean's Garden, Christ Church, Oxford (1789–1862), vintage landscape illustration by William Turner of… https://www.rawpixel.com/image/12230149/image-art-watercolor-vintageFree Image from public domain licenseShore at Pwllheli, N. Wales by George Elbert Burr. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/9298555/image-cloud-art-watercolourFree Image from public domain licenseEricstan, for John J. Herrick, Tarrytown, New York (perspective) (1855), vintage castle illustration by Alexander Jackson… https://www.rawpixel.com/image/12230441/image-art-watercolor-vintageFree Image from public domain licenseThe Front of a Town House by Michael Angelo Rooker. 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Original from The Smithsonian Institution.… https://www.rawpixel.com/image/2847097/free-illustration-image-noritake-orange-plateFree Image from public domain licenseA woman painting. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3282484/free-photo-image-watercolor-arts-and-craft-artFree Image from public domain licenseLandscape with Rising Sun, December 1, 1828, 8:30 a.m. by Joseph Michael Gandy. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/9298810/image-cloud-art-watercolourFree Image from public domain licenseThe Winter Room in the Artist's House at Patna by Sir Charles d Oyly. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/9298824/image-art-watercolour-fireFree Image from public domain licenseCompton Castle, Devonshire, England by Cass Gilbert. 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