Acetylene of 180°. Acetylene was discovered in 1836 by Edmund Davy, who identified it as a "new carburet of hydrogen". It was rediscovered in 1860 by French chemist Marcellin Berthelot, who coined the name "acétylène". Berthelot's empirical formula for acetylene (CH), as well as the alternative name "quadricarbure d'hydrogène" ("hydrogen quadricarbide"), were incorrect because chemists at that time used the wrong atomic mass for carbon (6 instead of 12). Berthelot was able to prepare this gas by passing vapours of organic compounds (methanol, ethanol, etc.) through a red-hot tube and collecting the effluent. He also found that acetylene was formed by
Poverty Discovered estate of James Beached at public auction. The Poverty Discovered plantation house was built c. 1760. It is log construction with brick and stone construction additions with left-centered doors. Outbuildings include a log framed structure. In the 1930s a porch was enclosed for a kitchen. William J Bryson owned the house in the 1970s and substantial renovations occurred in 1989. The building is registered by the county as HO-117, with an abbreviated history. In 1966, the Rouse Company added "Poverty Discovered" to the list of local historical names to call their new land development project. The Property is now run