to charge a furnace
101Shenandoah, Virginia — Infobox Settlement official name = Shenandoah, Virginia settlement type = Town nickname = motto = imagesize = image caption = image |pushpin pushpin label position =left pushpin map caption =Location within the state of Virginia pushpin mapsize …
102Iron ore — Iron ores are rocks and minerals from which metallic iron can be economically extracted. The ores are usually rich in iron oxides and vary in colour from dark grey, bright yellow, deep purple, to rusty red. The iron itself is usually found in the …
103Iran hostage crisis — Iran United States hostage crisis A defaced Great Seal of the United States at the former U.S. embassy, Tehran, Iran, as it appeared in 2004 …
104Video camera tube — In older video cameras, before the mid to late 1980s, a video camera tube or pickup tube was used instead of a charge coupled device (CCD) for converting an optical image into an electrical signal. Several types were in use from the 1930s to the… …
105Fossil fuel power plant — A fossil fuel power plant burns fossil fuels such as coal, natural gas or petroleum (oil) to produce electricity.Fossil fuel power plants are designed on a large scale for continuous operation. In many countries, such plants provide most of the… …
106Franklin B. Gowen — Infobox Person name = Franklin Benjamin Gowen caption = birth date = birth date|1836|2|9|mf=y birth place = Philadelphia, Pennsylvania death date = death date and age|1889|12|13|1836|2|9|mf=y death place = Washington, D.C.Franklin Benjamin Gowen… …
107Electric potential energy — Electromagnetism Electricity · …
108List 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… …
1092007 Universal Forum of Cultures — Infobox Recurring event begins = September 20 2007 ends = December 8 2007 date= 80 Days of activities location = Monterrey, Mexico first = The 2004 Universal Forum of Cultures in Barcelona, Spain last = The 2007 Universal Forum of Cultures in… …
110Joseph Hall (metallurgist) — Joseph Hall 1789 1862, the inventor of Wet Puddling , was born in 1789 and apprenticed in 1806 as a puddler to use Henry Cort s puddling process. He tried adding old iron to the charge of the puddling furnace and later puddler s bosh cinder (iron …
