d.c. « Back to Glossary IndexAbbreviation for direct current. (Forbes, 1988) Related Articles: National Historic Preservation Act at 50: A White House Diary and the preservation ethic of Lady Bird JohnsonNational Historic Preservation Act at 50: Support of the Executive BranchNational Historic Preservation Act at 50: The Growing Partnership between Stewart Udall and Lady Bird JohnsonPreservation is – just maybe – cool – Chicago, IllinoisThe National Trust’s New Logo – A Bold Step Forward« Back to Glossary Index
