25 juin 2019
Albert Everett Wieslander, « Looking across S. Fork Eel River from Redwood Highway 2 miles south of Dann Creek. Dense conifer timber stand of Douglas fir and redwood. Assoc. spp.: Lithocarpus densiflora, Arbutus menziesii. Mendocino County. », Berkeley Library Digital Collections, ID : 10670/1.hdrnsx