An elegantly dressed couple walk arm in arm under an umbrella. Photographic reproduction. https://www.rawpixel.com/image/13952706/image-face-person-treeFree Image from public domain licenseLes animaux de "Gibbs" (série des singes): Cet animal vous amuse? =: Animals of "Gibbs" (Monkey series): Does This Animal… https://www.rawpixel.com/image/9648550/image-person-medicine-abstractFree Image from public domain licenseOwbridge's Lung Tonic:Ccures Coughs, Colds : Girl in Red Dress]Collection:Images from the History of Medicine… https://www.rawpixel.com/image/9648367/image-face-person-medicineFree Image from public domain licenseCzechoslovakian Army Entering Vladivostok, Siberia, in 1918 by George Benjamin Luks https://www.rawpixel.com/image/11932994/image-background-people-artFree Image from public domain licenseJackson's Wild Cherry and Tar Syrup: One Bottle will Cure the Worst Cold : One Dose Will Relieve a CoughCollection:Images… https://www.rawpixel.com/image/9647328/image-person-medicine-horseFree Image from public domain licenseDistillation by means of a metallic stillCollection: Images from the History of Medicine (IHM) Author(s): Mendeleyev, Dmitry… https://www.rawpixel.com/image/9654445/image-medicine-vintage-bookFree Image from public domain licenseScott's Emulsion calendar: keep to the right (1893). Advertisement for Scott's Emulsion..."best known remedy for coughs and… https://www.rawpixel.com/image/8786579/image-vintage-books-pharmacyFree Image from public domain licenseOwbridge's Lung Tonic: TurkeyCollection:Images from the History of Medicine (IHM) Alternate Title(s):Lung… https://www.rawpixel.com/image/9654816/image-face-person-artFree Image from public domain licenseExtreme Line of Confederate Works, Cold Harbor, Virginia by John Reekie and Alexander Gardner https://www.rawpixel.com/image/14325887/image-plant-wooden-treeFree Image from public domain licenseUp River from Cold Water Canon Dells of the Wisconsin by Henry Hamilton Bennett https://www.rawpixel.com/image/14321628/river-from-cold-water-canon-dells-the-wisconsin-henry-hamilton-bennettFree Image from public domain license