J. Stephen Kopper
No description specified.
1-3 (3 Records)
Documents
- Cultural Resources Reconnaissance (Revised Study): Saw Mill River Basin Flood Control Projects in the Village of Elmsford and In the Town of Greenburg, Westchester County, New York (1980)
- Cultural Resources Reconnaissance Gowanus Creek Channel Brooklyn, New York (1978)
- Cultural Resources Reconnaissance, Dredging Project, East Rockaway Inlet, New York (1979)