1. Washington Square Arch Collection: Images from the Rare Book and Manuscript Collections Location: New York, New York, United States Format: Image Creator: Clarke, Gilmore D. (American landscape architect, 1892-1982)
2. Washington Square Arch scale drawing. Collection: Images from the Rare Book and Manuscript Collections Location: New York, New York, United States Format: Image Creator: Clarke, Gilmore D. (American landscape architect, 1892-1982)
3. Gas and Comfort Station No. 5, Bronx Parkway Extension, Highland Ave. Collection: Images from the Rare Book and Manuscript Collections Location: Peekskill, NY Format: Image Creator: Clarke, Gilmore D. (American landscape architect, 1892-1982)
4. Woodland [sic] Lake Boat House and Concession Collection: Images from the Rare Book and Manuscript Collections Location: Westchester Co., NY Format: Image Creator: Clarke, Gilmore D. (American landscape architect, 1892-1982)
5. Bridge sketch (1) Collection: Images from the Rare Book and Manuscript Collections Format: Image Creator: Clarke, Gilmore D. (American landscape architect, 1892-1982)
6. Bridge sketch (3) Collection: Images from the Rare Book and Manuscript Collections Format: Image Creator: Clarke, Gilmore D. (American landscape architect, 1892-1982)
7. Bridge sketch (2) Collection: Images from the Rare Book and Manuscript Collections Format: Image Creator: Clarke, Gilmore D. (American landscape architect, 1892-1982)
8. 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)
9. 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)
10. Washington Square Park Collection: Images from the Rare Book and Manuscript Collections Location: New York, New York, United States Date: 1935-04 Format: Image Creator: Clarke, Gilmore D. (American landscape architect, 1892-1982)