aaw_049 December 20, 2018February 5, 2019 Matthew Caulkins, Web Applications Program Manager Previous Next M-72. Malus pumila Massachusetts (Marshfield Hills). Livermore Estate. Marshfield Hills apple-tree. Photograph by E.H. Wilson, June 1, 1924. All photographs by Ernest Henry Wilson. Copyright © President and Fellows of Harvard College, Arnold Arboretum Archives; all rights reserved.