1. Planting plan for trees, shrubs, and vines in the East Court, Colorado Springs Fine Arts Center Collection: Images from the Rare Book and Manuscript Collections Location: Colorado Springs Fine Arts Center Date: Unknown Format: Image Creator: Shipman, Ellen Biddle (American landscape architect, 1869-1950)
2. Plot plan for Alfred Hopkins residence Collection: Images from the Rare Book and Manuscript Collections Date: Unknown Format: Image Creator: Alfred Hopkins and Associates, Architects
3. Planting plan for the garden of Alfred Hopkins, Esq. Collection: Images from the Rare Book and Manuscript Collections Date: Unknown Format: Image Creator: Shipman, Ellen Biddle (American landscape architect, 1869-1950)
4. Playland at Croton Point Collection: Images from the Rare Book and Manuscript Collections Location: Croton Point, Westchester, New York, United States Date: n.d. Format: Image Creator: Clarke, Gilmore D. (American landscape architect, 1892-1982)
