Buttercups (1861–1897), vintage flower illustration by L. Prang & Co. Original public domain image from Digital… https://www.rawpixel.com/image/12230791/image-flower-art-patternFree Image from public domain licenseLilies no. 5 (1886) in high resolution by L. Prang & Co. Original from The Library of Congress. Digitally enhanced by… https://www.rawpixel.com/image/2779247/free-illustration-image-flower-botanical-lilyFree Image from public domain licensePoppies (1886) in high resolution by L. Prang & Co. Original from The Library of Congress. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/2776953/free-illustration-image-poppy-prang-public-domain-flowersFree Image from public domain licenseBlush roses (1890) in high resolution by L. Prang & Co. Original from The Library of Congress. Digitally enhanced by… https://www.rawpixel.com/image/2772961/free-illustration-image-flower-rose-watercolorFree Image from public domain licenseAutumn foliage, oak leaves with acorns, and a strip of birch bark on which is written a line of verse from the poem "Forest… https://www.rawpixel.com/image/2771488/free-illustration-image-acorn-autumn-flowersFree Image from public domain license"Tobogganing" chromolithograph (1886) by L. Prang & Co. Original from Library of Congress. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/262040/vintage-christmas-illustrationFree Image from public domain licenseThe mountain of the Holy Cross, Colorado / T. Moran., L. Prang & Co., publisher https://www.rawpixel.com/image/7691063/the-mountain-the-holy-cross-colorado-moran-prang-co-publisherFree Image from public domain licenseVintage sailboat background, aesthetic nature scene by by Will S. Robinson. Remixed by rawpixel. https://www.rawpixel.com/image/11495125/image-background-aesthetic-artView licenseAutumn ferns chromolithograph collage element. Remixed by rawpixel. https://www.rawpixel.com/image/11537226/image-flower-plant-artView licenseChristmas card depicting cherry blossoms from The Miriam And Ira D. Wallach Division Of Art, Prints and Photographs: Picture… https://www.rawpixel.com/image/556825/christmas-card-with-cherry-blossomsFree Image from public domain license