Caguas, Puerto Rico. Homeless people sleeping in the hallway of an apartment house. Sourced from the Library of Congress. https://www.rawpixel.com/image/12283977/photo-image-person-public-domain-houseFree Image from public domain license[Untitled photo, possibly related to: A street in the slum area of the hill town of Lares, Puerto Rico]. Sourced from the… https://www.rawpixel.com/image/12266223/photo-image-person-road-public-domainFree Image from public domain licenseA searchlight next to the pilot house on the towboat Ernest T. Weir going down the Ohio River to Cincinnati. Sourced from… https://www.rawpixel.com/image/12295334/photo-image-person-public-domain-houseFree Image from public domain licenseBack steps of hotel. Minot, North Dakota. Sourced from the Library of Congress. https://www.rawpixel.com/image/12261854/photo-image-shadow-pattern-woodFree Image from public domain licenseLooking down to the main deck on the Hudson River ferry, New York. Sourced from the Library of Congress. https://www.rawpixel.com/image/12289591/photo-image-public-domain-house-architectureFree Image from public domain licenseWashington, D.C. Mrs. Ella Watson, a government charwoman, leaves for work at 4:30 p.m.. Sourced from the Library of… https://www.rawpixel.com/image/12268094/photo-image-face-person-leavesFree Image from public domain license