[MSDN Library June 1998] Monochrome Limitations with IBM 8514/a Video Card (53.3862433862434%)
MSDN Library Visual Studio 6.0 > Knowledge Base > Windows 3.x Retail Product
[MSDN Library June 1998] Monochrome Video in Visual Basic 3.0 or Lotus Notes Desktop (21.1200789166891%)
MSDN Library Visual Studio 6.0 > Knowledge Base > Windows NT