1-Lithograph showing a party of 32 people dancing on the stump of the '"Discovery Tree", North Calaveras Grove, Calaveras County, California Bottom 2-Photo of the 30-foot section of the "General Noble Tree" on display at the 1893 World Columbian Exposition in Chicago. 3-Drawing of "General Noble Tree". Credits Scanned from: Hewes, J.J. 1984. Redwoods: The World's Largest Trees. Gallery Books.