1. A plan for the general design of the gardens for Mrs. Eugine Dupont Collection: Images from the Rare Book and Manuscript Collections Location: Centerville, Delaware Date: 1927-08 Format: Image
2. Tree and shrub planting plan for the garden of Mr. and Mrs. Eugene Dupont Collection: Images from the Rare Book and Manuscript Collections Location: Centerville, Delaware Date: 1928-09 Format: Image
3. Revised sketch design for the estate of Mr. and Mrs. Eugene Dupont Collection: Images from the Rare Book and Manuscript Collections Location: Centerville, Delaware Date: 1928-04-14 Format: Image
