National Park Service
Technical Preservation Services photo of stonework at Hyde Hall, Otsego Lake, NY
Preservation Briefs

photo of repair work on McMurran Hall

Preservation Briefs provide guidance on preserving, rehabilitating and restoring historic buildings. Please note that the web versions of the Preservation Briefs differ somewhat from the printed versions. Many illustrations are new, captions are simplified, illustrations are typically in color rather than black and white, and some complex charts have been omitted.

Hard copies of the Briefs may be purchased from the Government Printing Office. A link at the end of each Brief takes you to the online TPS Publications Catalog. You can also order PBs from the U.S. Government Printing Office Online Bookstore.


To find a Brief, choose from the subject menu or the list of titles below.


01: Assessing Cleaning and Water-Repellent Treatments for Historic Masonry Buildings

02: Repointing Mortar Joints in Historic Masonry Buildings

03: Conserving Energy in Historic Buildings

04: Roofing for Historic Buildings

05: The Preservation of Historic Adobe Buildings

06: Dangers of Abrasive Cleaning to Historic Buildings

07: The Preservation of Historic Glazed Architectural Terra-Cotta

08: Aluminum and Vinyl Siding on Historic Buildings: The Appropriateness of Substitute Materials for Resurfacing Historic Wood Frame Buildings

09: The Repair of Historic Wooden Windows

10: Exterior Paint Problems on Historic Woodwork

11: Rehabilitating Historic Storefronts

12: The Preservation of Historic Pigmented Structural Glass (Vitrolite and Carrara Glass)

13: The Repair and Thermal Upgrading of Historic Steel Windows

14: New Exterior Additions to Historic Buildings: Preservation Concerns

15: Preservation of Historic Concrete

16: The Use of Substitute Materials on Historic Building Exteriors

17: Architectural Character - Identifying the Visual Aspects of Historic Buildings as an Aid to Preserving Their Character

18: Rehabilitating Interiors in Historic Buildings - Identifying Character-Defining Elements

19: The Repair and Replacement of Historic Wooden Shingle Roofs

20: The Preservation of Historic Barns

21: Repairing Historic Flat Plaster - Walls and Ceilings

22: The Preservation and Repair of Historic Stucco

23: Preserving Historic Ornamental Plaster

24: Heating, Ventilating, and Cooling Historic Buildings: Problems and Recommended Approaches

25: The Preservation of Historic Signs

26: The Preservation and Repair of Historic Log Buildings

27: The Maintenance and Repair of Architectural Cast Iron

28: Painting Historic Interiors

29: The Repair, Replacement, and Maintenance of Historic Slate Roofs

30: The Preservation and Repair of Historic Clay Tile Roofs

31: Mothballing Historic Buildings

32: Making Historic Properties Accessible

33: The Preservation and Repair of Historic Stained and Leaded Glass

34: Applied Decoration for Historic Interiors: Preserving Historic Composition Ornament

35: Understanding Old Buildings: The Process of Architectural Investigation

36: Protecting Cultural Landscapes: Planning, Treatment and Management of Historic Landscapes

37: Appropriate Methods of Reducing Lead-Paint Hazards in Historic Housing

38: Removing Graffiti from Historic Masonry

39: Holding the Line: Controlling Unwanted Moisture in Historic Buildings

40: Preserving Historic Ceramic Tile Floors

41: The Seismic Retrofit of Historic Buildings: Keeping Preservation in the Forefront

42: The Maintenance, Repair and Replacement of Historic Cast Stone

43: The Preparation and Use of Historic Structure Reports

44: The Use of Awnings on Historic Buildings: Repair, Replacement and New Design

45: Preserving Historic Wooden Porches

46: The Preservation and Reuse of Historic Gas Stations

47: Maintaining the Exterior of Small and Medium Size Historic Buildings

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