Swimming frog byJulie de Graag (1877-1924). Original from The Rijksmuseum. Digitally enhanced by rawpixel https://www.rawpixel.com/image/466984/free-illustration-image-frog-julie-graagFree Image from public domain licenseLizard sketch by Julie de Graag (1877-1924). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/466826/free-illustration-image-julie-graag-art-nouveau-julie-graagFree Image from public domain licenseGrasshopper (1918) by Julie de Graag (1877-1924). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/466845/free-illustration-image-julie-graag-art-nouveau-animalFree Image from public domain licenseHazelworm by Julie de Graag (1877-1924). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/466889/free-illustration-image-worm-julie-graag-drawFree Image from public domain licenseSketches of crayfish by Julie de Graag(1877-1924). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/466973/free-illustration-image-lobster-crawfish-fishFree Image from public domain licenseThe canaries sketch by Julie de Graag (1877-1924). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/467014/free-illustration-image-julie-graag-birds-canary-birdFree Image from public domain licenseThree sketches of a crow by Julie de Julie de Graag (1877-1924). Original from The Rijksmuseum. Digitally enhanced by… https://www.rawpixel.com/image/466891/free-illustration-image-crow-bird-three-birdsFree Image from public domain licenseStudies of wasps by Julie de Graag (1877-1924). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/466779/free-illustration-image-bee-honey-julie-graagFree Image from public domain licenseStudy sketch of ducks by Julie de Graag (1877-1924). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/467055/free-illustration-image-julie-graag-public-domain-cartoons-graag-ducksFree Image from public domain licenseGrasshopper (1918) by Julie de Graag (1877-1924). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/466853/free-illustration-image-julie-graag-insects-woodcutFree Image from public domain licenseCarmen and Don Jose, scene from the first act of the opera Carmen (1894) by Julie de Graag (1877-1924). Original from The… https://www.rawpixel.com/image/466855/free-illustration-image-julie-graag-opera-art-nouveauFree Image from public domain licenseCauliflower by Julie de Graag (1877-1924). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/467000/free-illustration-image-julie-graag-vegetable-vintageFree Image from public domain licenseDripping mushroom (1916) by Julie de Graag (1877-1924). Original from The Rijksmuseum . Digitally enhanced by rawpixel. https://www.rawpixel.com/image/466807/free-illustration-image-mushroom-julie-graag-woodcutFree Image from public domain licenseSitting cat (1917) by Julie de Graag (1877-1924). Original from The Rijksmuseum . Digitally enhanced by rawpixel. https://www.rawpixel.com/image/466833/free-illustration-image-cat-julie-graag-art-nouveauFree Image from public domain licenseA waxing cat (1918) by Julie de Graag (1877-1924). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/466860/free-illustration-image-cat-julie-graag-frameFree Image from public domain licenseFlower, possibly a water lily (1894) by Julie de Graag (1877-1924). Original from The Rijksmuseum. Digitally enhanced by… https://www.rawpixel.com/image/466862/free-illustration-image-art-nouveau-julie-graag-botanicalFree Image from public domain licenseGirl sitting at a table with her head bent over an open book (1894) by JJulie de Graag (1877-1924). Original from The… https://www.rawpixel.com/image/466911/free-illustration-image-book-girl-art-nouveauFree Image from public domain licenseHead of a woman with a handkerchief in front of her face (1894) by Julie de Graag (1877-1924). Original from The… https://www.rawpixel.com/image/466942/free-illustration-image-crying-julie-graag-cryFree Image from public domain licenseTwo owls (1921) by Julie de Graag (1877-1924). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/466925/free-illustration-image-julie-graag-woodcut-art-nouveauFree Image from public domain licenseShells by Julie de Graag (1877-1924). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/466883/free-illustration-image-starfish-seashell-julie-graagFree Image from public domain licenseOpera singer Ernestine Schumann-Heink (1894) by Julie de Graag (1877-1924). Original from The Rijksmuseum. Digitally… https://www.rawpixel.com/image/466786/free-illustration-image-opera-arts-singerFree Image from public domain licenseDon Jose presents Carmen his chest, scene from the third act of the opera Carmen (1894) by Julie de Graag (1877-1924).… https://www.rawpixel.com/image/467077/free-illustration-image-julie-graag-art-nouveau-1800sFree Image from public domain licenseInk mushrooms (1915) by Julie de Graag (1877-1924). Original from The Rijksmuseum. Digitally enhanced by rawpixel https://www.rawpixel.com/image/466944/free-illustration-image-mushroom-julie-graag-art-nouveauFree Image from public domain licenseInk mushrooms (1915) by Julie de Graag (1877-1924). Original from The Rijksmuseum. Digitally enhanced by rawpixel https://www.rawpixel.com/image/466875/free-illustration-image-mushroom-julie-graag-graagFree Image from public domain licenseThree slugs on a cabbage by JJulie de Graag (1877-1924). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/467004/free-illustration-image-julie-graag-vegetable-woodcutFree Image from public domain licenseSitting cat (1917) by Julie de Graag (1877-1924). Original from The Rijksmuseum . Digitally enhanced by rawpixel. https://www.rawpixel.com/image/466990/free-illustration-image-cat-julie-graag-art-nouveauFree Image from public domain licenseDecember Cat (1917) by Julie de Graag (1877-1924). Original from The Rijksmuseum . Digitally enhanced by rawpixel. https://www.rawpixel.com/image/466881/free-illustration-image-cat-julie-graag-art-nouveauFree Image from public domain licenseSitting Cat (1918) by Julie de Graag (1877-1924). Original from The Rijksmuseum . Digitally enhanced by rawpixel. https://www.rawpixel.com/image/466818/free-illustration-image-cat-julie-graag-stampFree Image from public domain licenseThree cats (1916) by Julie de Graag (1877-1924). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/466902/free-illustration-image-julie-graag-art-nouveau-paintingFree Image from public domain licenseSitting cat (1916) by Julie de Graag (1877-1924). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/466849/free-illustration-image-cat-julie-graag-woodcutFree Image from public domain licenseA waxing cat (1918) by Julie de Graag (1877-1924). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/466864/free-illustration-image-cat-julie-graag-blackFree Image from public domain licenseDecember cat(1917) by Julie de Graag (1877-1924). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/467064/free-illustration-image-cat-julie-graag-frameFree Image from public domain licenseStudy sheet with Sea Thistle, Hop and Clematis (1899) by Julie de Graag (1877-1924). Original from The Rijksmuseum.… https://www.rawpixel.com/image/467083/free-illustration-image-julie-graag-flower-fieldFree Image from public domain licenseStudy sheet with gladiolus and apple blossom (1899) by Julie de Graag (1877-1924). Original from The Rijksmuseum. Digitally… https://www.rawpixel.com/image/466951/free-illustration-image-julie-graag-art-nouveau-botanicalFree Image from public domain licenseHead of a woman with a handkerchief against her nose (1894) by Julie de Graag (1877-1924). Original from The Rijksmuseum.… https://www.rawpixel.com/image/466910/free-illustration-image-sick-crying-drawingFree Image from public domain licenseSleeping Cat (1918) by Julie de Graag (1877-1924). Original from The Rijksmuseum Digitally enhanced by rawpixel. https://www.rawpixel.com/image/466950/free-illustration-image-cat-julie-graag-art-nouveauFree Image from public domain licenseThree slugs on a cabbage by Julie de Graag (1877-1924). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/467069/free-illustration-image-julie-graag-vegetable-vegetable-gardenFree Image from public domain licensePortrait of a girl sketch by Julie de Graag (1877-1924). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/466847/free-illustration-image-hairstyle-julie-graag-vintage-portrait-sketchFree Image from public domain licensePortrait of a woman by Julie de Graag (1877-1924). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/467043/free-illustration-image-julie-graag-face-portraitFree Image from public domain licensePortrait of Mrs. Corry Pabst by JJulie de Graag (1877-1924). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/466960/free-illustration-image-face-woman-portrait-oldFree Image from public domain licensePortrait of Laren farmer's wife named Lysemeut (1916) by Julie de Graag (1877-1924). Original from The Rijksmuseum.… https://www.rawpixel.com/image/466957/free-illustration-image-julie-graag-art-nouveau-old-womanFree Image from public domain licenseRosette from stylized flowers and leaves (1918) by Julie de Graag (1877-1924). Original from The Rijksmuseum. Digitally… https://www.rawpixel.com/image/466943/free-illustration-image-julie-graag-folk-art-abstractFree Image from public domain licenseEast Indian Cherry (1916) by Julie de Graag (1877-1924). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/466857/free-illustration-image-julie-graag-art-nouveau-indianFree Image from public domain licenseDesign for Herbarium book cover by Julie de Graag (1877-1924). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/467037/free-illustration-image-book-cover-vintage-herbariumFree Image from public domain licenseLying dog (1894) by Julie de Graag (1877-1924). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/466900/free-illustration-image-funny-julie-graag-dogFree Image from public domain licenseDogs and cats sketches (1892) by Julie de Graag (1877-1924). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/466905/free-illustration-image-julie-graag-dogs-cat-dogFree Image from public domain licensePortrait of Adriaan with a pipe and a man in a suit (1892) by Julie de Graag (1877-1924). Original from The Rijksmuseum.… https://www.rawpixel.com/image/466823/free-illustration-image-pipe-head-1800sFree Image from public domain licenseCaricature self-portraits (1892) by Julie de Graag (1877-1924). Original from The Rijksmuseum. Digitally enhanced by… https://www.rawpixel.com/image/466867/free-illustration-image-caricature-abstract-person-portraitFree Image from public domain licenseSteam locomotive and a house with a chimney (1892) by Julie de Graag (1877-1924). Original from The Rijksmuseum. Digitally… https://www.rawpixel.com/image/466914/free-illustration-image-train-house-yard-drawingFree Image from public domain licenseCrocheted with decorative blocks pattern (1892) by Julie de Graag (1877-1924). Original from The Rijksmuseum. Digitally… https://www.rawpixel.com/image/466981/free-illustration-image-embroidery-lace-borderFree Image from public domain licenseMouse in a mousetrap (1801) by Jean Bernard (1775-1883). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/481538/free-illustration-image-cartoon-mousetrap-mouseFree Image from public domain licenseStanding cow (1828) by Jean Bernard (1775-1883). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/481428/free-illustration-image-cow-beef-sketchFree Image from public domain licenseHead of a donkey (1818) by Jean Bernard (1775-1883). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/481262/free-illustration-image-vintage-animals-donkeyFree Image from public domain licenseHead of a cow by Jean Bernard (1775-1883). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/481453/free-illustration-image-cow-antique-1800s-animalFree Image from public domain licenseLion by Jean Bernard (1775-1883). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/481541/free-illustration-image-lion-africa-tattooFree Image from public domain licenseLying lion by Jean Bernard (1775-1883). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/481295/free-illustration-image-lion-africa-jungleFree Image from public domain licenseFish by Jean Bernard (1775-1883). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/481598/free-illustration-image-fish-vintageFree Image from public domain licenseStanding horse by Jean Bernard (1775-1883). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/481330/free-illustration-image-century-horse-1800sFree Image from public domain licenseStanding cow (1812) by Jean Bernard (1775-1883). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/481534/free-illustration-image-jean-bernard-1800s-public-domainFree Image from public domain licenseGoats by Jean Bernard (1775-1883). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/481558/free-illustration-image-met-museum-antique-1800s-centuryFree Image from public domain licenseHead of a donkey (1821) by Jean Bernard (1775-1883). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/481349/free-illustration-image-donkey-vintageFree Image from public domain licenseRolled up lying sleeping cat by Jean Bernard (1775-1883). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/481397/free-illustration-image-cat-cc0-animal-jean-bernardFree Image from public domain licenseFox by Jean Bernard (1775-1883). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/481395/free-illustration-image-fox-public-domain-creatureFree Image from public domain licenseStanding bull by Jean Bernard (1775-1883). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/481413/free-illustration-image-century-bull-vintageFree Image from public domain licenseHead and paw of an ass (1818) by Jean Bernard (1775-1883). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/481416/free-illustration-image-donkey-vintageFree Image from public domain licenseStanding cow (1816) by Jean Bernard (1775-1883). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/481427/free-illustration-image-cow-farm-centuryFree Image from public domain licenseLying lion by Jean Bernard (1775-1883). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/481461/free-illustration-image-lion-jungle-africaFree Image from public domain licenseStanding cow by Jean Bernard (1775-1883). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/481474/free-illustration-image-cow-century-vintageFree Image from public domain licenseStanding bull by Jean Bernard (1775-1883). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/481507/free-illustration-image-bull-vintageFree Image from public domain licenseStanding young bull by Jean Bernard (1775-1883). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/481512/free-illustration-image-century-vintage-1800sFree Image from public domain licenseStanding bull by Jean Bernard (1775-1883). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/481516/free-illustration-image-bull-bull-sketch-vintageFree Image from public domain licenseYoung bear by Jean Bernard (1775-1883). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/481524/free-illustration-image-bear-century-museumFree Image from public domain licenseMouse (1821) by Jean Bernard (1775-1883). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/481388/free-illustration-image-mice-rat-animalsFree Image from public domain licenseStanding and lying cow by Jean Bernard (1775-1883). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/481271/free-illustration-image-century-cow-1800sFree Image from public domain licenseSitting monkey, eating a fruit by Jean Bernard (1775-1883). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/481280/free-illustration-image-monkey-vintage-jungleFree Image from public domain licenseFlight to Egypt by Jean Bernard (1775-1883). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/481300/free-illustration-image-horse-vintage-egyptFree Image from public domain licenseStanding bull (1817) by Jean Bernard (1775-1883). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/481578/free-illustration-image-century-vintage-1800sFree Image from public domain licenseLying sheep by Jean Bernard (1775-1883). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/481263/free-illustration-image-sheep-centuryFree Image from public domain licenseStanding elephant (1800) by Jean Bernard (1775-1883). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/481472/free-illustration-image-elephant-century-travelFree Image from public domain licenseLying sheep by Jean Bernard (1775-1883). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/481291/free-illustration-image-sheep-artwork-1800sFree Image from public domain licenseStanding cow (1812) by Jean Bernard (1775-1883). Original from the Rijks Museum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/481371/free-illustration-image-cow-1800s-public-domainFree Image from public domain licenseStanding cow, with milk bucket and milk stool (1823) by Jean Bernard (1775-1883). Original from The Rijksmuseum. Digitally… https://www.rawpixel.com/image/481446/free-illustration-image-cow-farm-vintageFree Image from public domain licenseLying cow by Jean Bernard (1775-1883). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/481488/free-illustration-image-century-1800s-public-domainFree Image from public domain licenseHead of a donkey (1818) by Jean Bernard (1775-1883). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/481468/free-illustration-image-donkey-vintage-antique-1800sFree Image from public domain licenseLying cow (1813) by Jean Bernard (1775-1883). Original from the Rijks Museum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/481518/free-illustration-image-cow-vintage-centuryFree Image from public domain licenseLying sheep (1816) by Jean Bernard (1775-1883). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/481380/free-illustration-image-sheep-1800s-public-domain-fieldFree Image from public domain licenseLying shaved sheep by Jean Bernard (1775-1883). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/481436/free-illustration-image-lamb-sheepFree Image from public domain licenseLying lion (1822) by Jean Bernard (1775-1883). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/481570/free-illustration-image-lion-vintage-jungle-africaFree Image from public domain licenseMouse by Jean Bernard (1775-1883). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/481324/free-illustration-image-mouse-rat-animalFree Image from public domain licenseHead of a donkey (1818) by Jean Bernard (1775-1883). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/481394/free-illustration-image-donkey-face-engravingFree Image from public domain licenseGrazing bull in a pasture by Jean Bernard (1775-1883). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/481560/free-illustration-image-century-vintage-public-domain-1800sFree Image from public domain licenseLying goat (1813) by Jean Bernard (1775-1883). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/481522/free-illustration-image-goat-jean-bernard-centuryFree Image from public domain licenseHead of a cow by Jean Bernard (1775-1883). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/481470/free-illustration-image-cow-sketchFree Image from public domain licenseStanding sheep (1812) by Jean Bernard (1775-1883). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/481382/free-illustration-image-sheep-lamb-vintageFree Image from public domain licenseStanding cow by Jean Bernard (1775-1883). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/481391/free-illustration-image-cow-farm-animals-vintageFree Image from public domain licenseLion by Jean Bernard (1775-1883). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/481356/free-illustration-image-lion-jungle-africaFree Image from public domain licenseGrazing bull, Jan van Ravenswaay by Jean Bernard (1775-1883). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/481372/free-illustration-image-bull-vintage-1800sFree Image from public domain licenseDeath mouse (1822) by Jean Bernard (1775-1883). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/481491/free-illustration-image-death-mouse-ratFree Image from public domain licenseHead of a donkey by Jean Bernard (1775-1883). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/481383/free-illustration-image-donkey-vintageFree Image from public domain licenseHead of a goat by Jean Bernard (1775-1883). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/481364/free-illustration-image-goat-zoologyFree Image from public domain license