Scope and Contents The 50 Years of Wilderness Exhibit Collection contains 31 digital photographs and matching prints taken by Richard Spener and Toni Armstrong and used in an exhibit titled "50 Years of Wilderness: Through the Lens of Missouri's 8 Wilderness Areas". The exhibit celebrated the 50th anniversary of the Wilderness Act of 1964, which allowed for the creation of Missouri's wilderness areas in the 1970s and 1980s. Photographs show flora and fuana in all eight of Missouri's wilderness areas: Hercules...