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Incoming Resources
- Long Island landmarks, Prepared by the Metropolitan New York District Office of the State Office of Planning Coordination ; Edward J. Smits, consultant
- Long Island landmarks,, original text prepared by the Metropolitan New York District Office of the State Office of Planning Coordination in 1969, Edward J. Smits, consultant, 1971
- Long Island landmarks,, prepared by the Metropolitan New York District Office of the State Office of Planning Coordination, 1969
- Long Island landmarks, original text prepared by the Metropolitan New York District Office of the State Office of Planning Coordination ; Edward J. Smits, consultant
- Saving large estates, conservation, historic preservation, adaptive re-use, [compiled by] William C. Shopsin ; Grania Bolton Marcus, editor
- Nassau, suburbia, U.S.A., the first seventy-five years of Nassau County, New York, 1899 to 1974, Edward J. Smits
- Nassau, suburbia, U.S.A., the first seventy-five years of Nassau County, New York, 1899 to 1974, by Edward J. Smits
- Long Island's Revolutionary counterfeiting plot, by Edward J. Smits
- A centennial history of Nunley's carousel, by Edward J. Smits
- The Nassau County seal, "change through the years", Edward J. Smits
- Historic preservation on Long Island, Edward J. Smits
- The creation of Nassau County, by Edward J. Smits