aaw_027 December 20, 2018February 5, 2019 Matthew Caulkins, Web Applications Program Manager Previous Next M-40. Quercus alba Massachusetts (Waverley) Trunk of Waverley oak. Photograph by E.H. Wilson, February 2, 1924. All photographs by Ernest Henry Wilson. Copyright © President and Fellows of Harvard College, Arnold Arboretum Archives; all rights reserved.