blast-furnace foundation
41Bethlehem Steel — Infobox Defunct Company company name = Bethlehem Steel Corporation company company type = Private fate = Bankruptcy successor = International Steel Group foundation = 1857 defunct = 2003 location = Bethlehem, Pennsylvania industry = Steel,… …
42Mica Zivkovich — Zivkovich with his camera that he used to document seminal moments in Yugoslav history Mica (Milan) Zivkovic (1917–1990) was a Serbian photojournalist and documentary filmmaker whose 500 newsreels documented everything from seminal historical… …
43Perth, Western Australia — Perth, Australia redirects here. For the town in Tasmania, see Perth, Tasmania. For other uses, see Perth (disambiguation) and Perth, Western Australia (disambiguation). Perth Western Australia …
44River Don, South Yorkshire — River Don The River Don as it flows past Hillsborough Stadium. Origin Pennines …
45Tinplate — is sheet steel covered with a thin layer of tin. Before the advent of cheap mild steel the backing metal was iron. While once more widely used, the primary use of tinplate now is the manufacture of tin cans. Tinplate is made by rolling the steel… …
46Sources of ancient Tamil history — There are literary, archaeological, epigraphic and numismatic sources of ancient Tamil history. The foremost among these sources is the Sangam literature, generally dated to the last centuries BCE to early centuries CE. The poems in Sangam… …
47The Church Brew Works — Location 3525 Liberty Avenue, Pittsburgh, Pennsylvania Year opened 1996 …
48Dawdon — Coordinates: 54°49′44″N 1°19′37″W / 54.829°N 1.327°W / 54.829; 1.327 …
49Scientific revolution — This article is about a period in the history of science. For the process of scientific progress via revolution, proposed by Thomas Kuhn, see Paradigm shift …
505th century BC — The 5th century BC started the first day of 500 BC and ended the last day of 401 BC.OverviewThis century saw the beginning of a period of philosophical brilliance among Western civilizations, particularly the Greeks which would continue all the… …
