This video documents the repair of damaged drystone walls in the popular Chesapeake and Ohio Canal National Historic Park.
Read more →This guide is intended for use by public works managers who find themselves encountering the world of historic preservation.
Read more →It is extremely difficult to determine how much of the deterioration observed on stones is due to “acid rain” since its action is not limited to one mechanism. Rather, it results from the interaction of various mechanisms, many of which also occur in natural weathering.
Read more →There is growing pressure on preservation educators, administrators, and professionals to find meaningful ways to promote heritage awareness.
Read more →Considerable interest, as well as concern, exists within the profession of art and artifacts Conservation regarding the potential improvements which may be brought about by the introduction of laser-based methods of cleaning.
Read more →The Preservation Economic Impact Model 2.0 software allows for the calculation of the total economic effects of historic preservation; these encompass both the direct and multiplier effects.
Read more →Neville Agnew of the Getty Conservation Institute speaks about the conservation of the hominid footprints at Laetoli, Tanzania. He lists three primary conservation topics that the general public will care about: Egyptology, dinosaurs, and human ancestry.
Read more →Maintaining public records requires judicious management of resources. It compels records custodians to identify simple, practical, cost-effective approaches that can be incorporated into daily routines.
Read more →The workshop focused on oral tradition and archeological interpretation and the role of Native Americans in archeology.
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