The Applied Science Center for Archaeology

Abstract

The Applied Science Center for Archaeology of the University Museum in Philadelphia is now experimenting with devices that will facilitate the task of precise location and even discovery of cultural strata. The Geohm resistometer and the proton magnetometer are both being used satisfactorily, and further development of a new sonic device has begun. The Center has also been studying new techniques for the determination of trace elements in metals and ceramics, and the thermoluminescence method for dating pottery and other fired objects. In cooperation with the already established radiocarbon laboratory, a project is underway to acquire and date tree samples of very great age. The Center is also gathering and cross-indexing information on completed analyses carried out with the various dating devices and techniques. This information is drawn from both published and unpublished materials.