U.S. Navy Hospital Corpsman 1st Class Jason Amos, center, diagnoses the injuries of a simulated landslide survivor during a… https://www.rawpixel.com/image/8741645/photo-image-public-domain-personFree Image from public domain licenseHupeh province, China. Photograph by John Thomson, ca. 1870. https://www.rawpixel.com/image/13995184/hupeh-province-china-photograph-john-thomson-ca-1870Free Image from public domain licenseHupeh province, China. Photograph, 1981, from a negative by John Thomson, ca. 1870. https://www.rawpixel.com/image/14009846/photo-image-tree-sky-waterFree Image from public domain licenseRiver Min, Fukien province, China. Photograph, 1981, from a negative by John Thomson, 1870/1871. https://www.rawpixel.com/image/14003040/photo-image-plant-tree-skyFree Image from public domain license