| Pierre-Ambroise Richebourg Forum Romanum 1840-1842 Daguerreotype 15.1 x 5.94 cm (window) 23.1 x 28.2 cm (housing) Fotomuseum WestLicht www.daguerreobase.org, Identification: LS03356, Creative Commons – Attribution Non-commercial, Share Alike (BY-NC-SA) LL/67637
| |