File:Vcnvastructure2.jpg

Summary
comprehensive vc/nva organization and structure

image creation: simple Powerpoint screenshots- a bunch of Powerpoint boxes for the diagrams, Powerpoint clipart and icons to represent things like ships, or trucks etc., and inset photos from public domain US Govt Documents -The Army Engineer in Vietnam, The U.S. Army Engineer School, Fort Belvoir, VA. US ARMY CORPS OF ENGINEERS- Office of History and US Army: http://www.army.mil/cmh/books/Vietnam/Sharpen/index.htm#contents.