1. Map from Da Ming yi tong zhi (1461) Collection: Images from the Rare Book and Manuscript Collections Date: 1461 Format: Image Creator: Li, Xian, 1408-1466
2. Louven. Town hall (Stadhuis) Collection: Andrew Dickson White Architectural Photographs Collection Location: Louvain, Vlaams-Brabant, Flanders, Belgium Date: 1439-1469 (building) 1857 (photograph) Format: Image Creator: Bisson Frères (French photography studio, 1841-1864)
