Stock photography, photos: Oak Woodlands at Day's End Stock photos of Oak Woodlands and hills of Mount Diablo State Park, California. Taken in the spring with Large Format 4x5 and Fuji Velvia transparency film Photograph: © Lon Overacker Click for a larger image and more information Keywords associated with this stock photo: Mount Diablo, oak trees, oak, green, green hills, spring, days end, afternoon light, large format, spring scenic, california state park, fuji velvia,California,afternoon,State Park,