The head and expanded neck of Nagoo, an Indian snake. Engraving by W. Skelton, ca. 1796. https://www.rawpixel.com/image/13976399/image-paper-cartoon-personFree Image from public domain licenseSnow and ice laden tree at Norris Geyser Basin by Diane Renkin. Original public domain image from Flickr https://www.rawpixel.com/image/4039138/photo-image-tree-plant-natureFree Image from public domain licenseNakhon Thom [Angkor Wat], Cambodia. Photograph by John Thomson, 1866. https://www.rawpixel.com/image/14020017/nakhon-thom-angkor-wat-cambodia-photograph-john-thomson-1866Free Image from public domain licenseWinter Scenery in Prospect Park [Niagara Falls, New York] by George E Curtis https://www.rawpixel.com/image/14290373/winter-scenery-prospect-park-niagara-falls-new-york-george-curtisFree Image from public domain licenseJohann Caspar Spurzheim. Pencil drawing by Honorine Spurzheim, 1825. https://www.rawpixel.com/image/13995190/johann-caspar-spurzheim-pencil-drawing-honorine-spurzheim-1825Free Image from public domain licenseDame Trot : to market, to market went little Dame Trot, Sunlight Soap for mother the pretty maid got... / [Lever Brothers… https://www.rawpixel.com/image/13976396/image-paper-black-background-public-domainFree Image from public domain licenseAttic Red-Figure Amphora or Kalpis Fragment (comprised of 4 Joined Fragments) by Triptolemos Painter https://www.rawpixel.com/image/14281205/photo-image-public-domain-nature-winterFree Image from public domain licenseDiffraction of electrons on microcrystallitic crystals or powders; aluminium. Photograph by J.J. Trillat. https://www.rawpixel.com/image/13996343/photo-image-circle-public-domain-natureFree Image from public domain license[Untitled photo, possibly related to: Mercer County, North Dakota. Snowman at rural school]. Sourced from the Library of… https://www.rawpixel.com/image/12334583/image-art-mountain-public-domainFree Image from public domain licenseMercer County, North Dakota. Snowman at rural school. Sourced from the Library of Congress. https://www.rawpixel.com/image/12334571/image-art-public-domain-natureFree Image from public domain licenseArchitecture: various roof geometries. Engraving by E. Turrell, 1847. https://www.rawpixel.com/image/13989920/architecture-various-roof-geometries-engraving-turrell-1847Free Image from public domain licenseSnow piles build atop fire hose connections and faucets outside a firehouse. Original public domain image from Wikimedia… https://www.rawpixel.com/image/3288021/free-photo-image-brick-cc0-creative-commonsFree Image from public domain licenseEpistolae physiologicae super compluribus naturae arcanis; ubi variorum animalium atque plantarum fabrica, conformatio… https://www.rawpixel.com/image/14017498/image-paper-cartoon-patternFree Image from public domain licenseThe Twelve Monuments. by William H Reed and Albert S McKenney https://www.rawpixel.com/image/14297647/the-twelve-monuments-william-reed-and-albert-mckenneyFree Image from public domain license A whimsical snowman made of tires is ready for North Dakota's fearsome winters in a Jamestown park … https://www.rawpixel.com/image/8042802/photo-image-public-domain-united-states-wintersFree Image from public domain license[Untitled photo, possibly related to: After the cotton has been trimmed the bale is sent to a warehouse which gives a… https://www.rawpixel.com/image/12327101/image-paper-public-domain-factoryFree Image from public domain licenseWayside Gems. To the Memory of Jack Frost, March 28, 1872. by Henry Hamilton Bennett https://www.rawpixel.com/image/14288384/photo-image-person-public-domain-womanFree Image from public domain licenseTwo Fragmentary Black-Glaze Kantharoi with Mask of Dionysos https://www.rawpixel.com/image/14276728/two-fragmentary-black-glaze-kantharoi-with-mask-dionysosFree Image from public domain license[Untitled photo, possibly related to: Children playing in snow in Norwich, Connecticut]. Sourced from the Library of… https://www.rawpixel.com/image/12316794/image-person-public-domain-childrenFree Image from public domain licenseSnowman statue, angle 2, Margaret Street, North St. Paul, Minnesota (1984) photography in high resolution by John Margolies.… https://www.rawpixel.com/image/3800172/photo-image-vintage-retro-statueFree Image from public domain license[Untitled photo, possibly related to: Bud and William Fields, Hale County, Alabama]. Sourced from the Library of Congress. https://www.rawpixel.com/image/12265256/photo-image-flower-plant-skyFree Image from public domain licenseBud and William Fields, Hale County, Alabama. Sourced from the Library of Congress. https://www.rawpixel.com/image/12265469/photo-image-plant-sky-public-domainFree Image from public domain license