Serpentine Tree near Russell College, N. Conway, N.H. by Joshua W Moulton and John S Moulton https://www.rawpixel.com/image/14296539/photo-image-plant-person-woodFree Image from public domain licenseCommon side-blotched lizard (Uta stansburiana) at Oasis Visitor Center https://www.rawpixel.com/image/8730513/photo-image-public-domain-nature-animalFree Image from public domain licensePinkham Canyon Backcountry Route and Roads Not Maintained signs near Cottonwood https://www.rawpixel.com/image/8730114/photo-image-public-domain-nature-soilFree Image from public domain licenseWalk in Theological Seminary grounds, Andover, Mass. by Joshua W Moulton and John S Moulton https://www.rawpixel.com/image/14297753/photo-image-plant-grass-treeFree Image from public domain licenseVictorville (vicinity), California. Climbing the mountains on the Atchison, Topeka and Santa Fe Railroad between Barstow and… https://www.rawpixel.com/image/12293837/photo-image-cloud-plant-skyFree Image from public domain licenseVictorville (vicinity), California. Climbing the mountains on the Atchison, Topeka and Santa Fe Railroad between Barstow and… https://www.rawpixel.com/image/12292681/photo-image-cloud-plant-personFree Image from public domain licenseVictorville (vicinity), California. Climbing the mountains on the Atchison, Topeka and Santa Fe Railroad between Barstow and… https://www.rawpixel.com/image/12293835/photo-image-cloud-plant-personFree Image from public domain licenseVictorville (vicinity), California. Climbing the mountains on the Atchison, Topeka and Santa Fe Railroad between Barstow and… https://www.rawpixel.com/image/12292709/photo-image-cloud-plant-skyFree Image from public domain license