The Blue Slip (on ancient crush zone) on left bank of Waikawa River, Horowhenua .... (05 January 1961) by Leslie Adkin. https://www.rawpixel.com/image/13030644/image-cloud-cow-plantFree Image from public domain licenseMan met drie paarden in een landschap (in or before 1910) by Willem Pothast https://www.rawpixel.com/image/13791584/man-met-drie-paarden-een-landschap-in-before-1910-willem-pothastFree Image from public domain licenseGreenwich, with people in the foreground, London in the distance. Photo-lithograph by Dawsons after H. Dawson. https://www.rawpixel.com/image/14013738/image-dog-cloud-horseFree Image from public domain licenseLittered Embankment Near Vine Street Exit Of I-95. Center City Office Buildings In Background, August 1973. Photographer:… https://www.rawpixel.com/image/8802839/photo-image-plant-moon-spaceFree Image from public domain license