[NPS Arrowhead]
U.S. Dept. of Interior National Park Service Archeology Program Quick Menu Features * Sitemap * Home

Archeology for Interpreters > 4. What Do Archeologists Do?

How do we preserve archeological resources?

Stewardship of archeological resources includes their treatment, preservation, and protection. It includes monitoring resource condition and assessing threats and disturbances. It also includes staff involvement and training in protection concerns and methods, preservation of significant features, sites, and recovered materials, recording resource management information in a database such as the NPS Archeological Sites Management Information System (ASMIS), and their interpretation for public benefit (NPS 1997:84-85).

(photo) Petroglyphs at Petroglyph National Monument.

Petroglyphs at Petroglyph National Monument are among the archeological resources requiring preservation. (NPS)

The National Park Service guidelines for the preservation of archeological resources are summarized here:

Archeological resources to be preserved include far more than the site or the recovered artifacts. Field data, objects, specimens, and structural elements, such as stones and bricks, retrieved for preservation during data recovery and treatment projects, together with associated records and reports, are all retained and managed within the park's museum or other designated repository. The long-term care and management, or curation, of preserved archeological resources is an ongoing process. It also involves their accessibility to a variety of users for a number of purposes (Childs and Corcoran 2000).

Every archeological project yields a collection. A collection of material remains may result from work at a single site or from a single investigation or project that involves a number of sites. Academic research and some contracted projects may yield a collection or series of collections from work at a single site over a number of years (Childs and Corcoran 2000).

(photo) Artifacts stored in acid free plastic bags, on pull out shelves.

Appropriately stored archeological collections. (U.S. Army Corps of Engineers, St. Louis District)

While many people might think of an archeological collection as only the objects or artifacts collected during an excavation or survey, other items are involved. These include:

It is important to understand that certain projects may yield an archeological collection that only consists of associated records. Such a project might be a survey during which no artifacts were recovered or no sites were found, but a contract and scope of work were written and signed, field notes were made, and a final report was written and distributed (Childs and Corcoran 2000).

Everyone involved in the archeological profession is responsible for curation. Many archeologists in the field do not fully understand or think about their responsibilities to the collections that they unearth, especially after they complete analysis. Instead, they make assumptions that repositories, such as museums, are responsible with little or no interaction from archeologists. Also, some federal or state agencies, contract archeology firms, and universities do not always understand or take full responsibility for the care and management of their collections. These responsibilities can be legally, ethically, or professionally mandated (Childs and Corcoran 2000).