contractor's working personnel
41Signals intelligence in modern history — This article is a subset article of the article Signals intelligence, which addresses the unifying conceptual and technical factors and common technologies in this intelligence discipline. This article deals with signals intelligence in the… …
42Christchurch tramway system — A Christchurch Tramway tram, Worcester Street (March 2005) Operation Loca …
43Military Affairs — ▪ 2009 Introduction Russia and Georgia fought a short, intense war in 2008, fueling global fears of a new Cold War. On August 7 Georgia launched an aerial bombardment and ground attacks against its breakaway province of South Ossetia.… …
44United States Postal Service — This article is about the government agency. For individual post offices, see U.S. Post Office (disambiguation). For the cycling team, see Discovery Channel Pro Cycling Team. USPS redirects here. For the non profit boating safety and education… …
45Law, Crime, and Law Enforcement — ▪ 2006 Introduction Trials of former heads of state, U.S. Supreme Court rulings on eminent domain and the death penalty, and high profile cases against former executives of large corporations were leading legal and criminal issues in 2005.… …
46Marshall Space Flight Center — George C. Marshall Space Flight Center Aerial view of the test area at MSFC …
47Reflection seismology — (or seismic reflection) is a method of exploration geophysics that uses the principles of seismology to estimate the properties of the Earth s subsurface from reflected seismic waves. The method requires a controlled seismic source of energy,… …
48John R. Bolton — 25th United States Ambassador to the United Nations In office August 1, 2005 – December 9, 2006 President George W. Bush Preceded by …
49Delaware River Iron Ship Building and Engine Works — Former type Private Industry Shipbuilding Predecessor Reaney, Son Archbold Successor Chester Shipbuilding Co. Founded 1871 …
50Construction — For other uses, see Construction (disambiguation). In large construction projects, such as this skyscraper in Melbourne, cranes are essential. In the fields of architecture and civil engineering, construction is a process that consists of the… …
