Giorgio Sommer, n.d., 5328 Pompei. Panorama, Albumen print, Private collection of Manuel Magalhaes, LL/36507

Giorgio Sommer, n.d., Site of Pompei, Pompei, Campania, Italy, Albumen print, 20.5 x 26.3 cm, The Courtauld Institute of Art, Copyright: © Courtauld Institute of Art , Conway Collections, LL/36668

Giorgio Sommer, n.d., Pompei. Foro Civile, Albumen print, Private collection of Manuel Magalhaes, LL/36505

Giorgio Sommer, n.d., 301 Panorama del Foro civile, Pompeii, Stereocard, Stereoviews: Stereoviews and Fine 19th & 20th Century Antique Photographs, Courtesy of David Spahr (www.stereoviews.com), LL/11675

Giorgio Sommer, n.d., Strada della abondanza (Pompei), Albumen print, Private collection of Manuel Magalhaes, LL/36506

Giorgio Sommer, n.d., 5316 Casa del fauno (Pompei), Albumen print, Private collection of Manuel Magalhaes, LL/36510

Giorgio Sommer, 1860-1895, Pompei, Tempio della Fortuna, Albumen silver print, with applied color, 20 x 25 cm (7 7/8 x 9 13/16 ins), J. Paul Getty Museum, GRI Digital Collections, Object Number: 2610-787, LL/51528

Giorgio Sommer, n.d., 5317 Casa del Poeta (Pompei), Albumen print, Private collection of Manuel Magalhaes, LL/36511

Giorgio Sommer, n.d., 5320 Casa di Diomede. Pompei, Albumen print, Private collection of Manuel Magalhaes, LL/36513

Giorgio Sommer, n.d., 5327 Casa di Marco Lucrezio, Albumen print, Private collection of Manuel Magalhaes, LL/36512

Giorgio Sommer, n.d., 5353 Pompei. Tempio de Venere, Albumen print, Private collection of Manuel Magalhaes, LL/36508

Giorgio Sommer, n.d., 5363 Tempio d'Jside. (Pompei), Albumen print, Private collection of Manuel Magalhaes, LL/36509

Giorgio Sommer, 1880 (ca), Vue de Pompei: "Strata della abondanza", Albumen print, 27 x 35 cm, Photo Verdeau, LL/40013

Giorgio Sommer, 1880 (ca), Anfithéâtre de Pompe´, Italie, Albumen print, 19.5 x 25 cm, Photo Verdeau, LL/40015

Giorgio Sommer, 1870s (ca), Ancient Arena, Pompei, Albumen print, Private collection, LL/21018

Giorgio Sommer, n.d., 5330 Arena, Albumen print, Private collection of Manuel Magalhaes, LL/36515

Giorgio Sommer, 1880 (ca), Strumenti di Chirurgia [Surgical instruments], Albumen print, 7.5 x 9.5 ins, Private collection of Steven Evans, LL/34119

Giorgio Sommer, 1870s (ca), Pompei, Arianna. Scavi Nuovi. Casa dei Vetti, Albumen print, 10 x 8 & 10 1/4 x 8, Charles Nes Photography LLC New York - Paris, LL/5841

Giorgio Sommer, 1870s (ca), Scavi nuovi. Casa dei Vetti. & Bacco and Arianna, Albumen print, 10 x 7 3/4 & 10 x 7 3/4, Charles Nes Photography LLC New York - Paris, LL/5842

Giorgio Sommer, n.d., 5368 Impronte umane (Pompei), Albumen print, Private collection of Manuel Magalhaes, LL/36514

Giorgio Sommer, 1865-1870 (ca), Pompei, plaster cast of dog Nr.18, Albumen print, 7 1/2 x 9 5/8, Charles Nes Photography LLC New York - Paris, LL/5839

Giorgio Sommer, 1870s (late) - 1880s, [Pompei?], Albumen print, 20 x 25 cm, Bassenge Photography Auctions, Courtesy of Bassenge, Berlin (Photography, Dec 2, 2009, Sale: 94, Lot: 4092), LL/33510

Giorgio Sommer, 1880 (ca), Corps pétrifié, Pompéi, Italie, Albumen print, 18,4 x 25 cm, Photo Verdeau, LL/40018

Giorgio Sommer, 1880 (ca), Empreinte humaine Pompéi, Albumen print, 20 x 25 cm, Vintage-Photos, LL/32606

Giorgio Sommer, n.d., 10802 Museo di Pompei, Albumen print, Private collection of Manuel Magalhaes, LL/36504