11. Westchester County Park System: Proposed Elimination of Grade Crossing Collection: Images from the Rare Book and Manuscript Collections Location: Westchester Co., NY Date: 1930-08 Format: Image Creator: Clarke, Gilmore D. (American landscape architect, 1892-1982)
12. Westchester County Park System: Preliminary Grading Plan of Central Westchester Parkway Collection: Images from the Rare Book and Manuscript Collections Location: Westchester Co., NY Date: 1932-04-22 Format: Image Creator: Clarke, Gilmore D. (American landscape architect, 1892-1982)
13. Westchester County Park System: Development at Kitchawan Woods by the State of New York. Collection: Images from the Rare Book and Manuscript Collections Location: Westchester Co., NY Date: 1932-03 Format: Image Creator: Clarke, Gilmore D. (American landscape architect, 1892-1982)
14. Westchester County Park System, Hutchinson River Parkway, Kensico Dam Plaza Collection: Images from the Rare Book and Manuscript Collections Location: Westchester Co., NY Date: 1930s Format: Image Creator: Clarke, Gilmore D. (American landscape architect, 1892-1982)
