Archaeological sites are being lost or significantly degraded due to natural and cultural impacts that have greatest effect upon exposed or unconsolidated surfaces.
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Termites are a significant structural pest in the United States, costing the public nearly $1.5 billion in damage each year.
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This report presents a review of the literature followed by recommendations based on best practices for the analysis of historic cement-based materials. The report is geared towards the practicing analyst.
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New procedures and protocols were developed relying primarily on previous studies as well as successes achieved throughout the research process. The resulting protocols as well as results are therefore in need of further refinement, however they have provided the proof of concept necessary to continue and expand research into field testing and various wall configurations.
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A calcium oxalate (whewellite)-rich crust occurs on exposed limestone surfaces in dry rock and open air shelters in the Lower Pecos region of southwest Texas.
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SHIIPS was designed as an expandable, relational, and searchable database of Ohio’s Lake Erie maritime cultural resources that would be accessible on the World Wide Web from either Macintosh or IBM Platforms.
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The Information Clearinghouse is comprised of over 7,000 resources on the care and active use of older and historic religious properties culled from a wide variety of sources nationally. Much of the collection features resources which are unavailable elsewhere.
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The database contains citations and summaries of all state legislation that specifically references historic preservation, historic properties, archeological sites or culturally significant human burials.
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The project team developed a prioritized list of collections to be included in the database and a three-year schedule for data collection and data entry.
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The Ellsworth Rock Gardens were determined eligible for the National Register in 1998, as an extraordinary and unique American art environment and outstanding example of mid-twentieth century vernacular landscape architecture.
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