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Historic Preservation

Books

Handling

  • Wash your hands thoroughly and use clean, dry gloves when handling books. Gloves help prevent oils, dirt, and moisture from transferring to the pages.
  • Support the book properly when opening it. Avoid opening the book fully to a 180-degree angle, as this can strain the spine. Instead, open it to a comfortable angle of around 120 degrees.
  • Avoid touching the text block or page edges when handling open books. Support the pages from underneath, or use a clean, soft brush to turn pages.
  • Be cautious with brittle or damaged books, as they require extra care. Consult a conservator for guidance on handling fragile items.

Storage

  • Store books in a clean, dry, and stable environment with controlled temperature and relative humidity. Aim for conditions around 65-70°F (18-21°C) and 45-55% relative humidity.
  • Use bookshelves or storage boxes made from acid-free or archival-quality materials. Acidic materials can accelerate book deterioration, so it's important to choose materials that meet preservation standards.
  • Store books upright or flat, depending on their size and condition. Provide adequate support to prevent slumping or warping.
  • Avoid overcrowding shelves or stacking books too tightly, as this can cause damage and restrict airflow. Allow for proper air circulation to minimize the risk of mold growth.
  • Use appropriate book cradles or supports to minimize stress on the binding and spine if books are displayed. Avoid excessive exposure to light and protect books from harmful UV radiation.

Cleaning and Maintenance

  • Regularly clean bookshelves and storage areas to remove dust and dirt, which can attract pests and contribute to deterioration. Use a soft brush or a low-powered vacuum to clean book covers and spines.
  • Avoid using liquid cleaners or solvents on book surfaces unless absolutely necessary and done by a trained conservator. Incorrect cleaning methods can cause damage.
  • Inspect books regularly for signs of pests, such as booklice, silverfish, or beetles. If an infestation is detected, consult a professional conservator for appropriate treatment.

  • Repair loose hinges, torn pages, or detached covers using conservation-grade materials. Repairs should be carried out by a professional conservator to ensure appropriate techniques and materials are used.

Handling Display and Exhibition

  • Limit exposure of valuable or fragile books to exhibition conditions. Consider displaying facsimiles or reproductions to reduce risk to the original.

  • If displaying original books, use book supports or cradles to prevent stress on the spine. Avoid excessive exposure to light and maintain stable environmental conditions.

  • Minimize the use of adhesive tapes, sticky notes, or other materials that can cause damage or staining. If repairs or annotations are necessary, consult a conservator for appropriate techniques.

Remember, each book has unique characteristics and preservation needs. If you have rare, valuable, or delicate books requiring preservation, it is advisable to consult a professional book conservator for tailored advice and treatments.