Boys Wading (1873) by Winslow Homer. Original from The National Gallery of Art. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/3049253/free-illustration-image-beach-sea-watercolor-paintingFree Image from public domain licenseChristmas in Austria (1910) by Bertha D. Hoxie and Frances Bartlett. https://www.rawpixel.com/image/1232769/vintage-kids-during-christmas-illustrationFree Image from public domain licenseDaughter in a Rocker (1917–1918) painting in high resolution by Henry Lyman Sayen. Original from the Smithsonian… https://www.rawpixel.com/image/3071865/free-illustration-image-abstract-artFree Image from public domain licenseAlice (1915) Costume Design for Alice in Wonderland in high resolution by William Penhallow Henderson. Original from The… https://www.rawpixel.com/image/2939896/free-illustration-image-alice-wonderland-vintage-artFree Image from public domain licenseBoys in a Dory (1880) by Winslow Homer. Original from The Smithsonian. Digitally enhanced by rawpixel. Digitally enhanced by… https://www.rawpixel.com/image/3049256/free-illustration-image-ship-boat-illustrations-public-domainFree Image from public domain licenseHavana Citizen / Citizen in Downtown Havana by Walker Evans https://www.rawpixel.com/image/14248835/havana-citizen-citizen-downtown-havana-walker-evansFree Image from public domain licenseThe Children's Book of Christmas (ca. 1911) by J.C. Dier. Original from Library of Congress. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/1232853/vintage-christmas-illustrationFree Image from public domain licenseJumping Watefalls. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3287898/free-photo-image-adventure-aerial-view-blondeFree Image from public domain licenseDrone aerial view of a bay with seals on the sand beach at Children's Pool La Jolla. Original public domain image from… https://www.rawpixel.com/image/3287256/free-photo-image-aerial-view-beach-images-pictures-boatFree Image from public domain license