pit-type furnace
11Death Valley National Park — IUCN Category II (National Park) …
12Codelco — Type Government owned Industry Mining Founded (1955) Headquarters …
13coal mining — Coal was very important in the economic development of Britain. It was used as fuel in the factories built during the Industrial Revolution and continued to be important until the 1980s. The main coalfields are in north east England, the north… …
14Oven — depicted in a painting by Jean François Millet An oven is a thermally insulated chamber used for the heating, baking or drying of a substance.[1] It is most commonly used for cooking …
15Fernald Feed Materials Production Center — The Fernald Feed Materials Production Center (commonly referred to simply as Fernald) was a uranium processing facility located near the rural town of Fernald, in Hamilton County, Ohio, about 20 miles northwest of Cincinnati, which fabricated… …
16Graphite — For other uses, see Graphite (disambiguation). Graphite Graphite specimen General Category Native element mineral …
17Steel — For other uses, see Steel (disambiguation). The steel cable of a colliery winding tower …
18Outhouse — This article is about a type of building or structure used primarily as a toilet . For other uses, see Outhouse (disambiguation). An outhouse at Goat Peak, 6,305 ft (1,922 m) above sea level An outhouse is a small structure separate from a main… …
19List of Saw characters — Actors who have portrayed central characters of the series. Top, left to right: Tobin Bell, Shawnee Smith, Cary Elwes. Bottom, left to right: Costas Mandylor, Danny Glover, Betsy Russell. The Saw series of horror films features a large cast of… …
20Elevator — For other uses, see Elevator (disambiguation). A set of lifts in the lower level of a London Underground station. The arrows indicate each elevator s position and direction of travel …
