The celebrated trotting horse Gloster by Volunteer, dam by Stockbridge Chief: Winner of the first prize in the $6,000 purse… https://www.rawpixel.com/image/7691214/image-vintage-poster-art-cc0Free Image from public domain licenseNorthern CopperheadPhoto by Grayson Smith/USFWS. Original public domain image from Flickr https://www.rawpixel.com/image/4029134/photo-image-person-nature-snakeFree Image from public domain licenseStorming of the heights at Monterey: by the American Army Sept. 21st. 1846 (1846) by N. Currier https://www.rawpixel.com/image/8650345/image-art-vintage-public-domainFree Image from public domain licenseArctic Thunder Open House begins at JBERA pararescue jumper with the 212th Rescue Squadron delivers the Alaskan state flag… https://www.rawpixel.com/image/4035323/photo-image-bird-animalFree Image from public domain licenseSalvinia natans (L.) All. Jardin des Plantes de Paris. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3340661/free-photo-image-algae-animal-apiaceaeFree Image from public domain licenseWheel-line irrigation near Bozeman, Montana. June 2015. Original public domain image from Flickr https://www.rawpixel.com/image/3335514/free-photo-image-bow-cc0-creative-commonsFree Image from public domain licenseA rusted vintage yellow truck on the Great Ocean Road. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3294991/free-photo-image-automobile-car-cc0Free Image from public domain licensePilot boat in the Bay of Sevastopol. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3340852/free-photo-image-barge-boat-cc0Free Image from public domain licenseErlangen, Germany. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3287415/free-photo-image-adventure-cc0-creative-commonsFree Image from public domain license