Untitled (The Corner House, built by Norman Shaw, view of front facade) by Unknown https://www.rawpixel.com/image/9012989/photo-image-plant-person-treeFree Image from public domain licenseTwo Studies of a Seated Peasant Woman (recto); Study of a Young Girl Wearing a Hat (verso) by Jean François Millet https://www.rawpixel.com/image/8981444/image-paper-person-artFree Image from public domain licenseKings County Courthouse Competition, Chicago, Illinois, Elevation by Peter Bonnett Wight (Architect) https://www.rawpixel.com/image/8938034/image-paper-art-paintingFree Image from public domain licenseUnidentified view, possibly at Menton, France by Davanne and Aléo https://www.rawpixel.com/image/14307032/unidentified-view-possibly-menton-france-davanne-and-aleoFree Image from public domain license