Studies of the leaves, blossoms, fruits and trunk of a whitebeam (Sorbus subgenus Aria) by Ludwig Pfleger https://www.rawpixel.com/image/9183260/image-still-life-trunk-watercolor-sketchFree Image from public domain licenseStudies of the trunk, blossoms and fruit of a wild apple tree (Malus sylvestris) by Ludwig Pfleger https://www.rawpixel.com/image/9183233/image-plant-charts-still-life-fruitFree Image from public domain licenseStudies of the blossoms, fruits and trunk of an English oak (Quercus robur) by Ludwig Pfleger https://www.rawpixel.com/image/9183237/image-english-gardens-plant-charts-oak-leavesFree Image from public domain licenseStudies of the leaves, blossoms, fruits and trunk of an English elm (Ulmus procera) https://www.rawpixel.com/image/9183242/image-plant-art-watercolorFree Image from public domain licenseMrs. Richard Alexander Oswald (Louisa Johnston, ?born about 1760, died 1797) by Sir Henry Raeburn https://www.rawpixel.com/image/9613445/image-oswald-1790s-robert-henriFree Image from public domain license"A British satire on the efforts of Charles James Fox to get the Test and Corporation Acts repealed. Joseph Priestley… https://www.rawpixel.com/image/7667106/image-art-vintage-public-domainFree Image from public domain license