DGA3955416: The Italian composer Luigi Cherubini (1760-1842) and the Muse of lyric poetry, lithograph by Gaetano Riccio after a painting by Jean Auguste Dominique Ingres (1780-1867), from Poliorama Pittoresco, n 23, January 13, 1844, Ingres, Jean Auguste Dominique (1780-1867) (after) / Bridgeman Images

DGA3953033: Aerial View of Forno glacier, World War I, Switzerland, 20th century / Bridgeman Images

DGA3952945: Fighter and Reconnaissance planes on Istrana airfield, World War I, Italy, 20th century / Bridgeman Images

DGA3952953: Wreckage of Austrian Fighter brought down during aerial combat, plunged into enemy territory, photo found on Austrian prisoner, World War I, Italy, 20th century / Bridgeman Images

DGA3953040: Aerial view of bombing of Muggia shipyards, World War I, Italy, 20th century / Bridgeman Images

DGA3952973: Caudron G4 Bomber of 48th Squadron, in airfield hangar of Ponte nelle Alpi, Belluno, World War I, Italy, 20th century / Bridgeman Images

DGA3952976: Aerial view of Milan cathedral taken from F6 Airship, June 1919, World War I, Italy, 20th century / Bridgeman Images

DGA3952980: Gondola of M11 Airship, Boscomantico, Verona, World War I, Italy, 20th century / Bridgeman Images

DGA3953007: Aerial view of Innsbruck, February 18, 1920, World War I, Austria, 20th century / Bridgeman Images

DGA3953035: Aerial view of Zagreb, World War I, Croatia, 20th century / Bridgeman Images

DGA3953052: Registration office, Trench Mortars School depot, Nervesa della Battaglia, World War I, Italy, 20th Century / Bridgeman Images

DGA3953117: Portrait of Giovanni Verardo Zeviani (1725-1808), Italian physician, engraving by Musitelli / Bridgeman Images

DGA3953131: Portrait of Bernardino Telesio (1509-1588), Italian philosopher and naturalist, engraving by Morghen / Bridgeman Images

DGA3953069: Transportation of hut, Trench Mortars School in Susegana, World War I, Italy, 20th century / Bridgeman Images

DGA3953078: Sovilla training camp, Trench Mortars School, Nervesa della Battaglia, World War I, Italy, 20th century / Bridgeman Images

DGA3953094: Drilling machine in action in tunnel, construction of Simplon Tunnel, 1898-1905, Italy-Switzerland, 19th-20th century / Bridgeman Images

DGA3953096: Iron centering construction, Simplon Tunnel, 1898-1905, Italy-Switzerland, 19th-20th century / Bridgeman Images

DGA3953099: Workers digging, construction of Simplon Tunnel, 1898-1905, Italy-Switzerland, 19th-20th century / Bridgeman Images

DGA3953103: Removal of rubble, construction of Simplon Tunnel, 1898-1905, Italy-Switzerland, 19th-20th century / Bridgeman Images

DGA3953108: Excavation in vault, construction of Simplon Tunnel, 1898-1905, Italy-Switzerland, 19th-20th century / Bridgeman Images

DGA3953116: Pumps to crosspiece 51, North slope, construction of Simplon Tunnel, 1898-1905, Italy-Switzerland, 19th-20th century / Bridgeman Images

DGA3953118: Portrait Zeno of Citium (333 BC-263 BC), Greek philosopher and founder of Stoic school, engraving by Morgiese / Bridgeman Images

DGA3953125: Portrait of Alessandro Volta (1745-1827), Italian engineer and physicist, inventor of battery, engraving / Bridgeman Images

DGA3953139: Portrait of Mihajlo Idvorsky Pupin (1858-1935) Serbian American physicist and chemist, engraving / Bridgeman Images

DGA3953145: Portrait of Leopoldo Nobili (1784-1835), Italian physicist, engraving by Gouttiere / Bridgeman Images

DGA3953156: Portrait of Oliver Joseph Lodge (1851-1940), British physicist, engraving / Bridgeman Images

DGA3952764: Stretcher bearers with wounded in trench during release of asphyxiating gas, soldiers with gas-masks, World War I, Italy, 20th century / Bridgeman Images

DGA3952769: Nieuport 17 biplane flying over airfield, World War I, Italy, 20th century / Bridgeman Images

DGA3952742: Vittorio Emanuele III visiting section of front line, World War I, Italy, 20th century / Bridgeman Images

DGA3952790: An FBA seaplane of Italian Army flying over Grado Lagoon, World War I, Italy, 20th century / Bridgeman Images

DGA3952749: Italian soldiers on battlefield of Cismon del Grappa, in Val Brenta, World War I, Italy, 20th century / Bridgeman Images

DGA3952795: Alpinis on reconnaissance in snow, World War I, Italy, 20th Century / Bridgeman Images

DGA3952771: Barracks of Italian Army on Colbricon, World War I, Italy, 20th century / Bridgeman Images

DGA3952816: Italian Army shelters on bank of Piave River, 1917-1918, World War I, Italy, 20th century / Bridgeman Images

DGA3952818: Corpses at Losson della Battaglia, June 1918, World War I, Italy, 20th century / Bridgeman Images

DGA3952822: Italian footbridge disguised on Piave River, 1918, World War I, Italy, 20th century / Bridgeman Images