concrete masonry unit
61Skyscraper — For other uses, see Skyscraper (disambiguation). A skyscraper is a tall, continuously habitable building of many stories, often designed for office and commercial use. There is no official definition or height above which a building may be… …
62Peru — Peruvian /peuh rooh vee euhn/, adj., n. /peuh rooh /, n. 1. Spanish, Perú /pe rddooh /. a republic in W South America. 24,949,512; 496,222 sq. mi. (1,285,215 sq. km). Cap.: Lima. 2. a city in N central Indiana. 13,764. 3. a city in N Illinois. 10 …
63Harvard Bridge — crossing the frozen Charles River from Cambridge to Boston, Massachusetts Carries Route 2A Crosses …
64American Express — Company Type Public Traded as NYSE: AXP Dow Jones Component …
65Deva Victrix — Deva, rendered as it probably appeared …
66Portland cement — is the most common type of cement in general usage in many parts of the world, as it is a basic ingredient of concrete, mortar, stucco and most non specialty grout. It is a fine powder produced by Portland cement clinker (more than 90%), a… …
67military technology — Introduction range of weapons, equipment, structures, and vehicles used specifically for the purpose of fighting. It includes the knowledge required to construct such technology, to employ it in combat, and to repair and replenish it.… …
68Blue Hill Meteorological Observatory — Infobox nrhp | name =Blue Hill Meteorological Observatory nrhp type = nhl caption = Blue Hill Meteorological Observatory, May 1897 location= Blue Hills Reservation, Milton, Massachusetts lat degrees = 42 lat minutes = 12 lat seconds = 42 lat… …
69National Register of Historic Places listings in Los Angeles, California — For places listed on the National Register in the rest of Los Angeles County, see National Register of Historic Places listings in Los Angeles County, California. Map of all coordinates from Google Map of all coordinates from Bing …
70Southeast Asian arts — Literary, performing, and visual arts of Myanmar (Burma), Thailand, Laos, Cambodia, Vietnam, Malaysia, Singapore, and the Philippines. The classical literatures of Southeast Asia can be divided into three major regions: the Sanskrit region of… …
