Accelerated Grid Theming
Accelerated grid theming using NineSixty (DrupalCamp Dallas)
Accelerated grid theming using NineSixty (Drupal Design Camp Boston 2009)
Accelerated grid theming using NineSixty (DrupalCon San Francisco 2010)
Drupal theming using the 960.gs grid system
What is grid system
Modern Art & Music
Walter gropius
International Typographic Style