Denver’s History Colorado Center Presents ‘The 1968 Exhibit’ Through May 10 [GALLERY]Denver’s History Colorado Center Presents ‘The 1968 Exhibit’ Through May 10 [GALLERY]What do you remember from the year 1968? The History Colorado Center in Denver will help jog your memory with their '1968 Exhibit' running through Sunday, May 10.Grateful MikeGrateful Mike