blast-furnace foundation
61Companhia Siderúrgica Nacional — Companhia Siderurgica Nacional (CSN) Type Sociedade Anônima Traded as BM F Bovespa …
62Roman concrete — The Pantheon in Rome, Italy, is an example of Roman concrete construction. Roman concrete (also called Opus caementicium) was a material used in construction during the late Roman Republic through the whole history of the Roman Empire. Roman… …
63Connecticut — This article is about the U.S. state of Connecticut. For the river, see Connecticut River. For other uses, see Connecticut (disambiguation). State of Connecticut …
6412th century — As a means of recording the passage of time, the 12th century is the period from 1101 to 1200 in accordance with the Julian calendar in the Christian/Common Era. In the history of European culture, this period is considered part of the High… …
651792 — Year 1792 (MDCCXCII) was a leap year starting on Sunday (link will display the full calendar) of the Gregorian calendar (or a leap year starting on Thursday of the 11 day slower Julian calendar). Events of 1792 January June * January 9 The Treaty …
66Hydraulics — For the mechanical technology, see hydraulic machinery. For the United States Navy ship, see USS Hydraulic (SP 2584). Hydraulics and other studies[1] Hydraulics is a topic in applied science and …
67Ringwood, New Jersey —   Borough   Map of Ringwood in Passaic County. Inset: Location of Passaic County highlighted in the State of New Jersey …
68Han Chinese — This article is about the majority ethnic group within China. For other uses, see Han (disambiguation). Han Chinese 漢族/汉族 漢人/汉人 …
69Newport County A.F.C. — Newport County Full name Newport County Association Football Club Nickname(s) The Exiles, The Ironsides, The Port, The County Founded 1912 (reformed 1989) …
70Cherepovets — (English) Череповец (Russian)   City …
