Unidentified woman seated with a female "spirit" in background by William H Mumler https://www.rawpixel.com/image/14311192/image-background-face-personFree Image from public domain licenseUnidentified elderly woman seated, three "spirits" in the background by William H Mumler https://www.rawpixel.com/image/14311212/image-background-face-personFree Image from public domain licenseMirror Lake and Mount Watkins. Yo Semite Valley, California. by C L Pond https://www.rawpixel.com/image/14296992/mirror-lake-and-mount-watkins-semite-valley-california-pondFree Image from public domain licenseThree Brothers, 4,200 feet high. Yo Semite Valley, California. by C L Pond https://www.rawpixel.com/image/14296926/three-brothers-4200-feet-high-semite-valley-california-pondFree Image from public domain licenseDaniel Webster and Siamese Twins. Mammoth Trees of Calaveras Co., California. by C L Pond https://www.rawpixel.com/image/14296951/image-plant-person-woodFree Image from public domain licenseSouth Dome and Cloud's Rest, from Glacier Point. Yo Semite Valley, California. by C L Pond https://www.rawpixel.com/image/14297734/photo-image-clouds-person-mountainFree Image from public domain licenseBuffalo Harbor view with reflections, (from Light House.) by C L Pond https://www.rawpixel.com/image/14298096/buffalo-harbor-view-with-reflections-from-light-house-pondFree Image from public domain licenseHalf Dome, Mt. Broderick and Cap of Liberty. Yo Semite Valley, California. by C L Pond https://www.rawpixel.com/image/14298740/image-art-mountain-public-domainFree Image from public domain licenseBig tree A. Lincoln, 320 feet high. Mammoth Trees of Calaveras Co., California. by C L Pond https://www.rawpixel.com/image/14298091/photo-image-face-plant-personFree Image from public domain licenseEntrance to the Horseback Ride in the Father of the Forest. Mammoth Trees of Calaveras Co., Cal. by C L Pond https://www.rawpixel.com/image/14297164/image-face-plant-personFree Image from public domain licenseMother of the Forest, diameter 27 feet, 327 feet high. Mammoth Trees of Calaveras Co., California. by C L Pond https://www.rawpixel.com/image/14297530/image-plant-person-woodFree Image from public domain licenseBig Tree, Old Republican. Mammoth Trees of Calaveras Co., California. by C L Pond https://www.rawpixel.com/image/14298086/photo-image-plant-person-woodFree Image from public domain licenseUnidentified man seated with female "spirit" by William H Mumler https://www.rawpixel.com/image/14311096/unidentified-man-seated-with-female-spirit-william-mumlerFree Image from public domain licenseView down the Glen, Warsaw, N.Y. (above the Rail Road.) by C L Pond https://www.rawpixel.com/image/14298918/view-down-the-glen-warsaw-ny-above-the-rail-road-pondFree Image from public domain licenseRustic Stairway leading to First Fall. Portage, N.Y. by C L Pond https://www.rawpixel.com/image/14298119/rustic-stairway-leading-first-fall-portage-ny-pondFree Image from public domain licenseUnidentified balding man with a long white beard, seated by William H Mumler https://www.rawpixel.com/image/14309578/unidentified-balding-man-with-long-white-beard-seated-william-mumlerFree Image from public domain licenseBirdseye View of Buffalo from State Arsenal, Batavia Street. by C L Pond https://www.rawpixel.com/image/14296843/birdseye-view-buffalo-from-state-arsenal-batavia-street-pondFree Image from public domain licenseUnidentified balding, bearded man reading while seated by William H Mumler https://www.rawpixel.com/image/14310168/unidentified-balding-bearded-man-reading-while-seated-william-mumlerFree Image from public domain licenseButt-end section of the original Big Tree, diameter 25 feet. Mammoth Trees of Calaveras Co., California. by C L Pond https://www.rawpixel.com/image/14297728/photo-image-plant-person-woodFree Image from public domain licenseMirror View Washington Column, Clouds Rest and South Dome. Yo Semite Valley, California. by C L Pond https://www.rawpixel.com/image/14297533/photo-image-clouds-plant-treeFree Image from public domain licenseSierra Nevada Mountains, showing snow sheds, C.P.R.R., Cal. by C L Pond https://www.rawpixel.com/image/14298346/sierra-nevada-mountains-showing-snow-sheds-cprr-cal-pondFree Image from public domain licenseBuffalo Harbor view with reflections, (from Light House.) by C L Pond https://www.rawpixel.com/image/14298645/buffalo-harbor-view-with-reflections-from-light-house-pondFree Image from public domain licenseRibbon Fall, 3,300 feet high. Yo Semite Valley, California. by C L Pond https://www.rawpixel.com/image/14298584/ribbon-fall-3300-feet-high-semite-valley-california-pondFree Image from public domain license