Sion College, London Wall, London: the gatehouse, with a man about to operate a pump. Engraving. https://www.rawpixel.com/image/13972141/image-cartoon-person-artFree Image from public domain licenseSenior Adult Drinking Water Mug Concept https://www.rawpixel.com/image/55706/premium-photo-image-aged-book-coffeeView licenseA horrified old woman observing the monstrous contents of a drop of water through a microscope. Coloured transparency… https://www.rawpixel.com/image/13984914/image-cartoon-face-personFree Image from public domain licenseMexican boy drinking out of water faucet. There were five of these faucets to supply water for about fifty Mexican families… https://www.rawpixel.com/image/12144122/image-face-hand-personFree Image from public domain licenseThe Grassmarket with Heriot's Hospital in the background, Edinburgh, Scotland. Etching by G. Aikman, 1841, after Storer. https://www.rawpixel.com/image/13979476/image-background-horse-cartoonFree Image from public domain licenseCrowds of old and infirm people arrive at the fountain of youth to drink the special water; to the left are a group of… https://www.rawpixel.com/image/13977316/image-dog-cartoon-personFree Image from public domain licenseOld Calabar, Nigeria: local people gathering drinking water from a river, filling vessels and washing clothes . Photograph… https://www.rawpixel.com/image/14019647/photo-image-dog-plant-personFree Image from public domain licenseChemistry: a large vessel for distillation, on a furnace. Woodcut after M. Augusti. https://www.rawpixel.com/image/13984415/image-paper-cartoon-personFree Image from public domain licenseMigrant packinghouse workers' camp in swamp cane clearing. Housing two families (twelve people) from Tennessee. No lights… https://www.rawpixel.com/image/12248668/photo-image-person-lights-public-domainFree Image from public domain licenseMalvern, Great Malvern, Worcestershire: with a plan of the town. Lithograph. https://www.rawpixel.com/image/14011908/malvern-great-malvern-worcestershire-with-plan-the-town-lithographFree Image from public domain licenseMalvern, Great Malvern, Worcestershire: with a plan of the town. Lithograph. https://www.rawpixel.com/image/13972336/malvern-great-malvern-worcestershire-with-plan-the-town-lithographFree Image from public domain licenseA horrified old woman observing the monstrous contents of a drop of water through a microscope. Coloured transparency… https://www.rawpixel.com/image/13978660/image-cartoon-face-personFree Image from public domain licenseSenior Asian woman drinking coffee https://www.rawpixel.com/image/6194536/senior-asian-woman-drinking-coffeeView licenseSpa Well, Low Harrogate, Yorkshire. Lithograph after J. Stubbs. https://www.rawpixel.com/image/14021798/spa-well-low-harrogate-yorkshire-lithograph-after-stubbsFree Image from public domain licenseRoyal Baths, York Hotel, Stocker & Longmore's New Baths, York Terrace, Sidmouth, Devon. Tinted aquatint. https://www.rawpixel.com/image/13988176/image-person-art-skyFree Image from public domain licenseTravel with hand sanitizer traveling in the new normal https://www.rawpixel.com/image/2884150/premium-photo-image-alcohol-gel-covid-covid-19View licenseHydrotherapy: eight vignettes of different cures at Gräfenberg, Germany. Lithograph, ca. 1860. https://www.rawpixel.com/image/13986871/image-dog-paper-cartoonFree Image from public domain licenseMiners drawing drinking water at Old Ben No. 8 mine, West Frankfort, Illinois. Sourced from the Library of Congress. https://www.rawpixel.com/image/12315346/image-person-smoke-public-domainFree Image from public domain licenseSt. Winifred's Well, Flintshire, Wales: interior of the cloisters. Line engraving by W. Angus, 1813. https://www.rawpixel.com/image/14006088/image-cartoon-person-churchFree Image from public domain licenseWoman Posing Portrait Indian Ethnicity Concept https://www.rawpixel.com/image/68156/premium-photo-image-face-woman-old-adult-attractiveView licenseHealthy senior people at the gym https://www.rawpixel.com/image/22089/premium-photo-image-old-couple-exercise-bottled-water-cheerfulView licenseMature Friends Fine Dining Outdoors Concept https://www.rawpixel.com/image/52978/premium-photo-image-celebration-champagne-chillView license