Yosemite: the Park and its Resources
Linda Greene's 1987 Historic Resource Study (YOSEMITE: THE PARK AND ITS RESOURCES; A History of the Discovery, Management, and Physical Development of Yosemite National Park, California) is available in three volumes.
Did You Know?
The Merced River was designated a National Wild and Scenic River in 1987. Eighty-one miles of river runs through Yosemite National Park, including a stretch in Yosemite Valley.