Packing butter in Friday boxes. Portage, Wisconsin. Sourced from the Library of Congress. https://www.rawpixel.com/image/12286124/photo-image-person-airplane-public-domainFree Image from public domain license[Untitled photo, possibly related to: Friday night dance at the Democratic Club. Aliquippa, Pennsylvania]. Sourced from the… https://www.rawpixel.com/image/12278759/photo-image-people-public-domain-womanFree Image from public domain licensePacking butter in Friday boxes. Portage, Wisconsin. Sourced from the Library of Congress. https://www.rawpixel.com/image/12286401/photo-image-person-public-domain-factoryFree Image from public domain license