Here is a set of essays on Historia general del Piru that discuss not only the manuscript's physical components--quires and watermarks, scripts and pigments--but also its relation to other Andean manuscripts, Inca textiles, European portraits, and Spanish sources and publication procedures. The sum is an unusually detailed and interdisciplinary analysis of the creation and fate of a historical and artistic treasure.

Includes entries for maps and atlases.

On October 14-19, 1990, the 6th International Conference on the Conservation of Earthen Architecture was held in Las Cruces, New Mexico. Sponsored by the GCI, the Museum of New Mexico State Monuments, ICCROM, CRATerre-EAG, and the National Park Service, under the aegis of US/ICOMOS, the event was organized to promote the exchange of ideas, techniques, and research findings on the conservation of earthen architecture. Presentations at the conference covered a diversity of subjects, including the historic traditions of earthen architecture, conservation and restoration, site preservation, studies in consolidation and seismic mitigation, and examinations of moisture problems, clay chemistry, and microstructures. In discussions that focused on the future, the application of modern technologies and materials to site conservation was urged, as was using scientific knowledge of existing structures in the creation of new, low-cost, earthen architecture housing.