Plantoir gigantic trowel sculpture in Iowa. Original image from Carol M. Highsmith’s America, Library of Congress… https://www.rawpixel.com/image/3093109/free-photo-image-gigantic-america-carol-highsmithFree Image from public domain licenseApple (Malus Domestica) (1919) by Royal Charles Steadman. Original from U.S. Department of Agriculture Pomological… https://www.rawpixel.com/image/2258263/free-illustration-image-apple-fruit-treeFree Image from public domain licenseDuchess of Oldenburg apples lithograph from Botanical Specimen published by Rochester Lithographing and Printing Company.… https://www.rawpixel.com/image/6152813/image-leaves-vintage-public-domainFree Image from public domain licenseThe Study of Grand Duchess Cecilia von Oldenberg (1839) by Ernst Christian Anton von Lautzow. Original public domain image… https://www.rawpixel.com/image/9413914/image-flowers-person-artFree Image from public domain license The fruit grower's guide : Vintage illustration of apple https://www.rawpixel.com/image/50980/premium-illustration-psd-apple-fruit-vintageView licenseVintage illustration of apple digitally enhanced from our own vintage edition of The Fruit Grower's Guide (1891) by John… https://www.rawpixel.com/image/50962/apple-paintingFree Image from public domain licenseThe Study of Grand Duchess Cecilia von Oldenberg, Ernst Christian Anton Von Lautzow https://www.rawpixel.com/image/8845110/the-study-grand-duchess-cecilia-von-oldenbergFree Image from public domain licenseVintage apple illustration. Digitally enhanced illustration from U.S. Department of Agriculture Pomological Watercolor… https://www.rawpixel.com/image/2289615/free-illustration-image-apple-fruit-foodFree Image from public domain licenseTwo uniformed German army doctors standing in the grounds of the House of Oldenburg. Coloured lithograph, c. 1870. https://www.rawpixel.com/image/13965445/image-cartoon-person-artFree Image from public domain licenseVintage apple illustration. Digitally enhanced illustration from U.S. Department of Agriculture Pomological Watercolor… https://www.rawpixel.com/image/2289604/free-illustration-image-apple-vintage-watercolor-fruitFree Image from public domain licenseVintage apple illustration mockup. Digitally enhanced illustration from U.S. Department of Agriculture Pomological… https://www.rawpixel.com/image/2260363/premium-illustration-psd-apple-bough-designView licenseVintage apple transparent png. Digitally enhanced illustration from U.S. Department of Agriculture Pomological Watercolor… https://www.rawpixel.com/image/2260331/free-illustration-png-apple-vintage-apples-art-watercolourView licenseVintage apple illustration mockup. Digitally enhanced illustration from U.S. Department of Agriculture Pomological… https://www.rawpixel.com/image/2258261/premium-illustration-psd-apple-bough-designView license50 Pfennig "Notgeld" banknote of Oldenburg (city) (1921), RV: stormy seascape, size: 72 mm x 115 mm. https://www.rawpixel.com/image/7666658/image-paper-art-vintageFree Image from public domain license The fruit grower's guide : Vintage illustration of apple https://www.rawpixel.com/image/52888/premium-illustration-image-apple-botanic-bramleys-seedlingView licenseConferment of degrees on the Tsar and the King of Prussia at Oxford in 1814. Coloured engraving. https://www.rawpixel.com/image/13957958/image-cartoon-face-peopleFree Image from public domain licenseA day in the life of Tsar Alexander I of Russia, in London, 1814. Coloured etching by C. Williams, 1814. https://www.rawpixel.com/image/13965838/image-cartoon-person-bookFree Image from public domain licenseVintage apple transparent png. Digitally enhanced illustration from U.S. Department of Agriculture Pomological Watercolor… https://www.rawpixel.com/image/2258260/free-illustration-png-apple-apples-vintage-boughView licenseVintage apple illustration vector. Digitally enhanced illustration from U.S. Department of Agriculture Pomological… https://www.rawpixel.com/image/2260330/premium-illustration-vector-apple-design-elementView licenseVintage apple illustration mockup. Digitally enhanced illustration from U.S. Department of Agriculture Pomological… https://www.rawpixel.com/image/2258262/premium-illustration-psd-apple-bough-designView licenseVintage apple illustration vector. Digitally enhanced illustration from U.S. Department of Agriculture Pomological… https://www.rawpixel.com/image/2258322/premium-illustration-vector-apple-design-elementView licenseAutumn grass background. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3292957/free-photo-image-blur-background-bokeh-cc0Free Image from public domain licensePortret van Amalia van Oldenburg, koningin van Griekenland (1852 - 1869) by J L Lacoste and Huart https://www.rawpixel.com/image/13764352/image-paper-face-personFree Image from public domain licenseUnidentified mansion at Oldenburg, Germany by Georg Kahlmeyer https://www.rawpixel.com/image/14306891/unidentified-mansion-oldenburg-germany-georg-kahlmeyerFree Image from public domain license