Maps, Documents & Historical Items: Preservation & Display

Aficionados of paper-based art and collectibles now have a new ally in their battle to fight off the ravages of acids and other paper components that cause the discoloration and eventual disintegration of ephemera. Using advanced fiber technology, scientists have developed active-protection framing materials. These now afford the collector significantly better protection while utilizing traditional framing styles and presentation techniques.

The longstanding problem is that many items, particularly those made after the Civil War, were printed or rendered on wood pulp-based papers These contain chemical components that eventually cause paper fibers to yellow and eventually disintegrate. The situation is worsened by any tears or other weaknesses, exposure to light and use of improper framing techniques.

Advanced Preservation Framing The practice of traditional “acid free” framing has proven insufficient in protecting sensitive paper based materials and should be avoided. Until now, even “conservation” grade mat boards were unable to do anything more than not contribute to the problem themselves. The new active-protection matting and mounting materials utilize an engineered molecular structure. These act as sponges, absorbing a wide range of environmental pollutants and detrimental chemicals present in pulp-based paper, significantly extending the life of a document or work of art. This proprietary technology is available under the trade name Artcareâ and must be requested by name.

Ultraviolet-filtering glass is now widely available and recommended for all maps, documents and art. Virtually indistinguishable from clear picture glass, UV filter glass protects both inks and paper from the most damaging component of light. It is not a panacea however. All artwork can be severely damaged by regular visible light so care in display and moderation of lighting sources is still required.

First steps Any item to be framed should be carefully examined for tears, discoloration and stains. If the item shows excessive wear or seems particularly fragile it may require the services of a professional paper conservator. A conservator can mend tears, reinforce weak areas and remove or mediate stains and discoloration. Further protection might include a procedure to infuse the item with a protective acid-neutralizing solution.

Achieving the best display for maps and documents With so many types, styles and ages of maps, the potential range of frame and matting choices is quite broad. The best results are achieved by matching the frame selection to the era of the item and selecting a frame that is in sync with its artistry. Elegantly illustrated and colored maps harmonize with decorative antique gold or silver leaf frames, while more basic renderings look best with woody, rusticated styles. Document frames should also correlate with the nature of the item and its importance or value.

For the most authentic and pleasing presentation, use of frames with an aged appearance. Is most effective Avoid simple smooth-finish black frames, metal poster-style frames and frames with a highly reflective surface.

Advice for maps and documents currently framed If attaining the best protection possible is important, existing framed items are excellent candidates for re-matting and remounting using the latest materials. A qualified framing service can provide additional information and guidance.