Ken and Roberta Williams, who
founded Sierra On-line computer game company in 1979 and developed it into one
of the leading and most influential video game producers of the next two
decades, made a major donation of historical materials to The Strong in 2011. The
Ken and Roberta Williams Collection, 1979-1996 contains approximately 140 games,
plus game design documents, artwork, newspaper articles, memorabilia,
photographs, business records, press releases, catalogs, annual reports, and
other materials. In the original design document shown here, Roberta Williams
writes about the first third-person graphical adventure game series King’s Quest.[Design Document, Roberta
Williams, The Ken and Roberta Williams Collection, 1979-1996, The Strong,
Rochester, New York.]