A family standing in a leafy area: Bombay at the time of the plague. Photograph, 1896/1897. https://www.rawpixel.com/image/14021110/photo-image-jungle-face-plantFree Image from public domain licenseThe point of the knife is used to lift the sugar beet. Adams County, Colorado. Sourced from the Library of Congress. https://www.rawpixel.com/image/12274545/photo-image-plant-person-leafFree Image from public domain license