Prevention of corrosion or oxidation is the primary goal in caring for metal artifacts. They provide a graphic representation of the past not found in other media. They are the indispensable materials of research as valuable inferences in prehistory are drawn on them.ii) The typo-technology of the tools is often compared with newly discovered tools.iii) The tools may be utilized as laboratory specimens so that the students of prehistory can get their basic practical orientation.iv) The tools may serve the curiosity of lay man who tend to acquire a firsthand knowledge about the early culture in a museum.The stone objects disintegrate at times; the various layers fall apart.

The oils and acids that occur naturally on skin can be very damaging to metal artifacts. Care should be taken to coat all areas; you may wish to consult a gunsmith to help with disassembly of weapons.Painted metal artifacts require limited special precautions. Steel and iron, especially those having a bright polish, are very susceptible to rust. In the 20th century, synthetic or laboratory textiles have been developed such as rayon, nylon and acetate.

All the sides of a tool do not necessarily show the same extent of patination. Wooden artifacts can be maintained for years, provided that some basic care and attention is given to their preservation.To obtain a list of conservators or a pamphlet on selecting a conservator, contact:Conservation and preservation information for the general publicAmerican Institute for Conservation of Historic & Artistic Works The Library of Congress Information on the preservation of paper materials and photographsThe National Churchill Museum cannot appraise your artifacts. This is one of the most common metals and is commonly found in firearms, bayonets and swords. Leslie received a bachelor's degree in history from Brigham Young University and a Master of Public Affairs (MPA) from the University of Wisconsin-Madison.

Make labeling part of your process. In the 20th century, synthetic or laboratory textiles have been developed such as rayon, nylon and acetate. Naturally he made various kinds of weapons, objects of daily use as well as materials for art and decoration.Although seemingly wood looks hard and durable, but in fact, it is perishable and vulnerable to varied causes of deterioration. The following hazards are recognized as some of the most dangerous to historic memorabilia. When you protect and preserve an archaeological site, you're shielding it from forces or actions of others that could destroy the artifacts and historical information contained within the site. How to Preserve Your Culture. Minimize handling, and store the artifacts safely. But the clay objects that were once baked can be washed with distilled water to remove the salts present on them.The baked clay objects (produced at any degree of firing) are though more durable than those of unbaked clay objects, they too are fragile, subjected to crack or break. To prevent your artifacts from breaking down prematurely, soak them in a tub of water until you can begin the preservation process.

Ivory from elephant tusks was the most common one, but walrus ivory was also recovered from North of Europe.

Photographs are physically and chemically complex and require special care to preserve.

Typically, metal artifacts should be stored in living areas, which are much dryer then sheds garages or basements. Copper and its alloys, like bronze or brass, corrode easily especially when buried in the earth. Therefore, a prolonged treatment in laboratory is required to restore them back to a sound condition. Other specimens of the same age may show little or no damage when stored in a pit deposit. The Church of Jesus Christ of Latter-day Saints, Church History Department,

She currently does communications consulting and contract work for nonprofit organizations.

If a delicate textile needs cleaning, consider calling a professional conservator for help. Some artifacts like texts and scrolls will disintegrate if exposed to too much moisture, air, or even roughly handled. Preventing damage is the key to preserving your items. A service provided by Historic objects should be protected from excessive light levels, and especially from sunlight and florescent light, which contain high amounts of ultraviolet radiation--which is the most harmful form of light.

If people don’t know its story, it will have no value to them and be at risk of getting thrown out.A few general suggestions can apply to most family heirlooms.