furnace height
51environment — environmental, adj. environmentally, adv. /en vuy reuhn meuhnt, vuy euhrn /, n. 1. the aggregate of surrounding things, conditions, or influences; surroundings; milieu. 2. Ecol. the air, water, minerals, organisms, and all other external factors… …
52List of power stations in Iran — Iran is not only self sufficient in power plant construction but has also concluded a number of contracts on implementing projects in neighboring states.[1][2] …
53Studio glass — Glass ball made by Tyler Hopkins. Glass can be made transparent and flat, or into other shapes and colors as shown in this sphere from the Verrerie of Brehat in Brittany …
54Stained glass — For the Blackford Oakes novel, see Stained Glass (novel) The term stained glass refers either to the material of coloured glass or to the art and craft of working with it. Throughout its thousand year history the term stained glass was applied… …
55Sussex Railroad — Infobox SG rail railroad name = Sussex Railroad logo filename = logo size = system map caption = The Sussex Railroad system at the height of its trackage in 1880 (with the addition of the early 1900s extension to Stanhope/Netcong). map size = 220 …
56Hekla — and an Icelandic Horse …
57Scunthorpe — infobox UK place country= England official name= Scunthorpe latitude= 53.5809 longitude= 0.6502 population= 72,514 (2006 estimate) unitary england= North Lincolnshire lieutenancy england= Lincolnshire region= Yorkshire and the Humber constituency …
58List of historical highway markers in Hampshire County, West Virginia — This is a list of Hampshire County Historical Highway Markers in Hampshire County, in the U.S. state of West Virginia. = Capon Springs = *Inscription: Capon Springs bears Indian name meaning the Medicine Waters. Discovered in 1765. Famous resort… …
59Brymbo Steelworks — The Brymbo Steelworks was a former large steelworks in the village of Brymbo near Wrexham, Wales. For much of its life it was a rather ordinary ironworks and later steelworks, but is significant on account of its founder, and as having one of a… …
60Diffusion of technology in Canada — This article outlines the history of the diffusion or spread of technology in Canada. Technologies chosen for treatment here include, in rough order, transportation, communication, energy, materials, industry, public works, public services… …
