NWI4826307: The Pinkerton workers left the Carnegie Steel Company created by Andrew Carnegie during the strikes in the town of Homestead, Pittsburgh, Pennsylvania, 1892. Engraving of the 19th century. / Bridgeman Images

NWI4826334: Man and woman around a desk in the late 1800s. 19th century colour engraving / Bridgeman Images

NWI4826391: Coal mine: miners prepare an explosive charge to build a tunnel, 1860s. Colour engraving of the 19th century. / Bridgeman Images

NWI4826615: Fur trading canoe takes away through the rapids of the Northern Red River Valley. Engraving of the 19th century. / Bridgeman Images

IMB4826783: Original forms of art (Urformen der Kunst), 1928: Rue fetide, rue des jardins, flowers (Feldraute Weinraute or Ruta graveolens). Photography by Karl Blossfeldt (1865-1932), Blossfeldt, Karl (1865-1932) / Bridgeman Images

NWI4827027: Old wooden whaler with sail. 19th century engraving. / Bridgeman Images

IMB4827075: Original forms of art (Urformen der Kunst), 1928: Dogwood (Kornelle, Hartriegel, Hartriegel or Cornus Pubescens). Photography by Karl Blossfeldt (1865-1932), Blossfeldt, Karl (1865-1932) / Bridgeman Images

IMB4827084: Original forms of art (Urformen der Kunst), 1928: Dogwood, extremite of the branch (Kornelle Hartriegel, Zweigspitze or Cornus nuttallii). Photography by Karl Blossfeldt (1865-1932), Blossfeldt, Karl (1865-1932) / Bridgeman Images

IMB4825640: Botanical board: Chelidoine (Greater Celandine or Chelidonium majus). / Bridgeman Images

NWI4825742: Advertised for “The Sun”, an American weekly newspaper in New York sold a million copies a week (created in 1883). / Bridgeman Images

NWI4826417: Buyer of oysters tasting a sample at the port of Baltimore, Maryland, USA, circa 1880. Colour engraving of the 19th century / Bridgeman Images

IMB4827209: Man and woman in love. Kiss in the moonlight. The man is dressed in a pierrot and kisses Colombine. Postcard around 1900 / Bridgeman Images

NWI4827275: Fishermen of Newfoundland and Labrador (Newfoundland and Labrador). Fishermen in a dory on the Grand Banks off Newfoundland, 1880s. / Bridgeman Images

NWI4827359: Black Friday at the New York Stock Exchange on September 24, 1869: Quarme caused by the financial crisis. Colouring engraving of the 19th century. / Bridgeman Images

NWI4828566: Le dryage du halibut freshly caught, in Gloucester (Massachusetts, USA) - Colorisee engraving after a 19th century photograph - (Drying fresh-caught halibut, Gloucester MA, 1880s. Hand-colored woodcut of a 19th-century photograph) / Bridgeman Images

NWI4829685: American Civil War, 1861-1865: Old Dunker church on Antietam battlefield after the war. Colour engraving of the 19th century / Bridgeman Images

IMB4826445: Stamp with the effigy of Edmond (or Edmund) Halley (1656-1742), British astronomer and engineer for the advertising of the Margarine Delikatess. circa 1920 / Bridgeman Images

IMB4827231: Easter greeting card: a little girl in Dutch costume with Easter eggs in a basket holding a green rabbit by hand. Postcard around 1900 / Bridgeman Images

IMB4827294: The baker. Illustration of “” The Brownies””, legend of the 19th century reproduced in the poem “” Die Heinzelmannchen zu Koln”” by August Kopisch (1799-1853) / Bridgeman Images

NWI4828039: Mullet in the silver mines of Colorado, USA. 19th century engraving. / Bridgeman Images

NWI4825693: American Wind Mill (Aermotor Company) / Bridgeman Images

IMB4826557: Plate 42: fish trunk (fish trunk). Scrawled Cowfish (Ostracion quadricornis). Illustration in “” Kunstformen der Natur”” (Nature Art Forms), 1899-1904 by Ernst Haeckel (1834-1919), German biologist. / Bridgeman Images

NWI4826990: Dutch East India Company in Amsterdam, port and warehouse. / Bridgeman Images

IMB4827226: New Year's greeting card: a little girl dressed as a chimney sweep carries the number one from January 1st (first day of the year). Postcard around 1900 / Bridgeman Images

IMB4827307: The scutter. Illustration of “” The Brownies””, legend of the 19th century reproduced in the poem “” Die Heinzelmannchen zu Koln”” by August Kopisch (1799-1853) / Bridgeman Images

IMB4827355: Feast disorder. Illustration of “” The Brownies””, legend of the 19th century reproduced in the poem “” Die Heinzelmannchen zu Koln”” by August Kopisch (1799-1853) / Bridgeman Images

IMB4827791: Portrait of Milan Obrenovic (1854-1901) king of Serbia under the name of Milan I. / Bridgeman Images

NWI4827139: Sisters boil whale fat to make oil on a whaler. Colour engraving of the 19th century / Bridgeman Images

NWI4827549: Gold Rush: Gold and Silver Mine in a Rocky Mountain ravine west of the United States circa 1890. Colourful engraving of the 19th century. / Bridgeman Images

IMB4826333: German spice and mustard advertisement “” Leo Ruebsam, Muenchen””, Munich. Chromolithography of the 19th century. / Bridgeman Images

IMB4826345: German advertisement for the products “” Graf's”, Munchen (Munich) Engraving 19th century / Bridgeman Images

IMB4826629: Original forms of art (Urformen der Kunst), 1928: Orient poppy, flower bud (Orientalischer Mohn or Papaver Orientale). Photography by Karl Blossfeldt (1865-1932), Blossfeldt, Karl (1865-1932) / Bridgeman Images

NWI4826737: Mules carrying ore from a silver mine in Chihuahua, Mexico, 1860s. Colour engraving of the 19th century. / Bridgeman Images

NWI4828239: Stock market: economic recession (crisis) (1884-1885) in America: financial panic on Wall Street, New York (New York), United States (United States) on May 14, 1884. Colour engraving of the 19th century. / Bridgeman Images

NWI4828257: Transport of supplies and furs on horseback in the Rocky Mountains, USA. From an illustration by Frederic Remington. Pack train carrying supplies or furs over the Rockies, 1800s. Hand-colored woodcut reproduction of a Frederic Remington illustration) / Bridgeman Images

NWI4828275: Portrait of a horse trapper from the Great West, gun gun. From an illustration by Frederic Remington. Old trapper in the American West, 1800s. / Bridgeman Images