A monumental improvement
Subtitle: an advanced new lighting system for the Washington Monument greatly improves the Monument's lighting, while decreasing energy use
By: FEMP, Federal Energy Management Program
Contributors: United States. Department of Energy. Office of Energy Efficiency and Renewable Energy
Publisher: U.S. Department of Energy, Energy Efficiency and Renewable Energy
Published: 2008
Place of publication: Washington, D.C.]
Language: eng
Subjects: Washington Monument (Washington, D.C.); Public buildings; Energy conservation; Exterior lighting
Notes: Title from PDF caption (viewed Dec. 19, 2014).

"Spotlight on design."

"July 2008."

Includes bibliographical references.