Source: Gamespot article.

Designed to be a free-to-access resource for researchers, historians, and video game fans, the VGHF Digital Library currently offers more than 30,000 curated files spanning 50 years of video game history.

The non-profit group says that visitors will find out-of-print video game magazines, never-before-seen game development assets, artwork, promotional materials, and more gaming relics here, with more than 1,500 of them being full-text searchable.

Notable items of interest include the magazine library containing digital scans of Electronic Gaming Monthly, Game Informer, Next Generation etc. Great stuff for retro gamers.