Studies (1919) painting in high resolution by Reijer Stolk. Original from the Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/3066014/free-illustration-image-watercolor-brushstroke-blueFree Image from public domain licenseThe Road from Versailles to Saint-Germain by Alfred Sisley https://www.rawpixel.com/image/14264311/the-road-from-versailles-saint-germain-alfred-sisleyFree Image from public domain licenseVariations in Violet and Grey—Market Place, Dieppe by James McNeill Whistler https://www.rawpixel.com/image/9182743/image-camille-pissarro-sheet-music-seasideFree Image from public domain licenseA Wooded Landscape with Travelers on a Path through a Hamlet by Meindert Hobbema and Abraham Storck https://www.rawpixel.com/image/14264339/image-dogs-cloud-cowFree Image from public domain licenseThe Bend in the Road (ca. 1900–1906) by Paul Cézanne. Original from The National Gallery of Art. Digitally… https://www.rawpixel.com/image/2035661/the-bend-the-road-paul-cezanneFree Image from public domain licenseStudy of a Bird. Original public domain image from the MET museum. https://www.rawpixel.com/image/7640187/original-public-domain-image-from-the-met-museumFree Image from public domain licenseBord de Plage (Fishing-boats on a beach, storm clouds in the distance) by Eugène Isabey https://www.rawpixel.com/image/14260087/image-clouds-person-artFree Image from public domain licenseLandscape with Wheelbarrow (1883) by Vincent Van Gogh. Original from The Cleveland Museum of Art. Digitally enhanced by… https://www.rawpixel.com/image/930527/landscape-with-wheelbarrow-van-goghFree Image from public domain licensepine tree highlighted with light brown and green pigment rising from R; irregular vertical rock at LR, near tree trunk… https://www.rawpixel.com/image/7654364/image-plant-watercolor-lightFree Image from public domain licenseVan Tromp, going about to please his Masters, Ships a Sea, getting a Good Wetting by Joseph Mallord William Turner https://www.rawpixel.com/image/14263795/image-background-person-artFree Image from public domain license