scholarly journals University of Pennsylvania Radiocarbon Dates III

Radiocarbon ◽  
1959 ◽  
Vol 1 ◽  
pp. 45-58 ◽  
Author(s):  
Elizabeth K. Ralph

The radiocarbon laboratory at the University of Pennsylvania is sponsored jointly by the University Museum and the Physics Department. In this laboratory our primary function is to date archaeologic samples from those four regions of the world in which the University Museum studies are concentrated, namely, the Near East, South America, Central America, and the Arctic. Dates for sites in the first two regions are included in this list, and a long series of temple lintels from Tikal, Guatamala is now being processed. Dates for the Arctic were obtained intermittently from 1953 through 1955 (with solid-carbon counting); others, more recently. The materials for many of the Arctic dates, however, were not reliable; that is, they were physically contaminated before processing in the laboratory. We hope that better samples can be found for future Arctic dating. Our Arctic dates which now furnish tentative age ranges for Punuk, Birnirk, Kachemak Bay III, Okvik, Old Bering Sea, Ipiutak, Norton, Dorset, Kachemak Bay I, Choris, Firth River (Early Mountain Phase), Sarqaq, and Denbigh Flint Complex Periods have been submitted to American Antiquity (Rainey and Ralph, in press) along with detailed discussions of possible contaminations.

1959 ◽  
Vol 24 (4Part1) ◽  
pp. 365-374 ◽  
Author(s):  
Froelich Rainey ◽  
Elizabeth Ralph

The radiocarbon laboratory, operated by the Department of Physics and the University Museum at the University of Pennsylvania, is concentrating its analyses in four fields of archaeology: the Middle East, Middle America, South America, and the Arctic. It is the policy of the laboratory to publish radiocarbon dates only in groups from one specific field after checks and rechecks of related materials result in a certain measure of internal consistency (Ralph 1955: 149-51; Coon and Ralph 1955: 921-2).


ARCTIC ◽  
1965 ◽  
Vol 18 (1) ◽  
pp. 66
Author(s):  
Henry B. Collins

In the tragic death of Dr. J. L. Giddings on December 9, 1964 from a heart attack following an automobile accident, Arctic archaeology has lost one of its ablest, most brilliant and most productive workers. Born in Caldwell, Texas, April 10, 1909, Louis Giddings studied at Rice University, received his B.S. degree at the University of Alaska in 1932, M.A. at the University of Arizona, 1941, and Ph.D. at the University of Pennsylvania in 1951. From 1932 to 1937 he worked as an engineer for the U.S. Smelting and Refining Company. From 1938 to 1950 he was on the staff of the University of Alaska, progressing from Research Associate to Associate Professor of Anthropology. Between 1943 and 1946, however, he was on active duty as a Navy Lieutenant in the Pacific Area. In 1950 he became Assistant Professor of Anthropology and Assistant Curator of the University Museum, University of Pennsylvania. In 1956 he was appointed Associate Professor of Anthropology and Director of the Haffenreffer Museum, Brown University, becoming Professor in 1959. Louis Giddings was one of the first Associates of the Arctic Institute elected to Fellowship, and he received one of the Institute's first research grants. The Arctic Institute may well take pride in the fact that it was able to support Giddings' 1948 and 1949 excavations at Cape Denbigh, Alaska, which opened entirely new vistas in Arctic archaeology, and that it contributed to the support of his later and equally important work on the Arctic coast. An expert in dendrochronology, Giddings was the first to apply this technique in the Arctic. Working with samples from living trees and driftwood from old Eskimo village sites on the Kobuk, he established a tree-ring chronology for the last 1,000 years of Eskimo culture. Giddings' work at Cape Denbigh was in the opposite direction - it uncovered the roots of Eskimo culture. His 4,500 to 5,000 year old Denbigh Flint Complex was unlike anything previously known in the Arctic. It was a microlithic assemblage with close affinities with the Old World Mesolithic, and it represented a stage of culture that developed into Eskimo. Giddings' later work around Kotzebue Sound and at Onion Portage in the interior produced equally spectacular results. At Cape Krusenstern a long succession of old beach ridges revealed a remarkable record of human occupation extending from the present back to at least 4,000 B.C. The 114 beaches contained materials of the Denbigh Flint complex and of 11 other culture stages. Three of these were new, the Old Whaling culture, 1,000 years later than Denbigh, and Palisades I and II, 1,000 or more years older. The deep, stratified Onion Portage site on the middle Kobuk, discovered by Giddings in 1961, is without doubt the most important archaeological site within the Arctic. Covering some 20 acres and reaching a depth of 18 feet, it has over 30 distinct occupation levels containing in vertical sequence the hearths and artifacts of most of the cultures represented on the Krusenstern beaches, as well as others known heretofore only from undated, unstratified surface sites in the interior. Giddings has described his work at these and many other Arctic sites in more than 50 papers and monographs, the last of which, his monumental work, The Archeology of Cape Denbigh, was published by Brown University only a few months before his death. Louis Giddings is survived by his wife, the former Ruth Elizabeth Warner, and their three children, Louis Jr., Ann, and Russell. To those who cherished the friendship of this remarkably intelligent, vital and warm-hearted man, his untimely death still seems unreal. He will be sorely missed, but he has left his mark large and clear in that field of Arctic research in which he was the dominant figure.


1925 ◽  
Vol 5 (4) ◽  
pp. 347-402 ◽  
Author(s):  
C. Leonard Woolley

The Joint Expedition of the British Museum and of the Museum of the University of Pennsylvania restarted its excavations at Ur on 1st November 1924 and closed down on 28th February 1925 after a most successful season. For the epigraphical side of the work I had associated with me this year Dr. L. Legrain, of the University Museum, to whose help I owe much more than I can express: even in this preliminary report it will be clear how greatly our discoveries gained in interest and value from his study of the inscriptions. Mr. J. Linnell, who was in the field for the first time, assisted on the general archaeological side and kept the card index of objects. Unfortunately there was no architect on the staff, and we had to make what shift we could without, in a campaign peculiarly rich in architectural results; all the time I had reason to regret the loss of Mr. F. G. Newton, whose skill and experience had proved invaluable in former years. The main reason for the lack of an architect was shortness of funds: the British Museum was unable to provide from its own resources its due half of the cost of the Expedition, and we could not have taken the field at all but for the generous help given by friends in London; and even so I should have been obliged to bring the season to a premature end in January had not the British residents in Iraq come forward with subscriptions for the British Museum's side of the work which, met by Philadelphia with an equal sum, enabled me to carry on for another month. To all these I wish to acknowledge my gratitude.


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