Drawing
Ussurian pear = [graphic] Pyrus ussuriensis var. ovoidea / Nancy S. Hart Stieber.1997
Hart, Nancy
Painting
Pear
Plan
Group of the Malus, Pyrus , Cotoneaster, Aronia, and Potentilla [planting plan]circa 1924
Teuscher, Henry
Plan
Group of the Malus, Pyrus, Cotoneaster, Aronia, and Potentilla [planting plan - preliminary]circa 1924
Teuscher, Henry