New York Landmarks Conservancy

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  via
  Historic Building Facades: The Manual for Maintenance and Rehabilitation
  by New York Landmarks Conservancy, William G. Foulks
  Softcover, John Wiley & Sons Inc, ISBN 0471144150 (0-471-14415-0)
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  The New York Federal Archive Building: A Proposal for a Mixed Re-Use
  by Columbia University, New York Landmarks Conservancy
  Hardcover, ISBN 0916648001 (0-916648-00-1)
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  Repairing Old and Historic Windows: A Manual for Architects and Homeowners
  by New York Landmarks Conservancy
  Softcover, John Wiley & Sons Inc, ISBN 0471144185 (0-471-14418-5)
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  The Sidewalks of New York
  by Bill Harris, New York Landmarks Conservancy
  Hardcover, Heritage Media, ISBN 1886483191 (1-886483-19-1)