foundry sand
121Magnesium — Not to be confused with Manganese. sodium ← magnesium → aluminium Be ↑ Mg ↓ Ca …
122Statue of Liberty — For other uses, see Statue of Liberty (disambiguation). Statue of Liberty Locat …
123Cast iron — For cookware, see Cast iron cookware. Iron alloy phases Ferrite (α iron, δ iron) Austenite (γ iron) …
124Jewellery Quarter — infobox UK place country = England latitude= 52.489 longitude= 1.910 official name= Jewellery Quarter map type= West Midlands population = 3,000 approx. population density= area total km2= 1.07 metropolitan borough= City of Birmingham… …
125Metalworking terminology — This article is a list of terms commonly used in the practice of metalworking. Contents 1 Processes 1.1 Casting 1.2 Forge work 1.3 Heat treating …
126History of merit badges (Boy Scouts of America) — For history regarding individual merit badges, see Merit badge (Boy Scouts of America). Merit badge Owner Boy Scouts of America …
127Investment casting — For investment casting in art, see lost wax casting. Investment casting, also called lost wax casting, is one of the oldest known metal forming techniques. From 5,000 years ago, when beeswax formed the pattern, to today’s high technology waxes,… …
128History of typography in East Asia — For the article on the development of printing in Europe, see History of western typography .The Chinese invention of paper and the Chinese invention of woodblock printing [cite web|url=http://www.britannica.com/EBchecked/topic/647549/woodcut#tab …
