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Features dates of important US events in the 1930s and birthdays of people who played key roles in the history of the era.

The nation turns to the National Academies -- National Academy of Sciences, National Academy of Engineering, Institute of Medicine, and National Research Council -- ...

The Nuclear Regulatory Commission, protecting people and the environment.

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This free reference tool from Answers.com can look up quick answers in a range of authoritative sources, while you're working with any application.

TVA program to improve customers' home energy efficiency.

Selective Service System Home Page Feature Story: States With Driver’s License Legislation Report Increased Selective Service Registration Compliance ...

Up-to-date information on current and predicted reservoir water levels, reservoir discharges, and stream flows in the Tennessee River system.