Arkansas Archeological Survey

Abstract Archaeological survey design is viewed as a problem in choosing techniques for site and artefact discovery that are most cost‐effective given the particular archaeological and environmental characteristics of the study area. Uncontrollable factors of the study area discussed are abundance, clustering, obtrusiveness of archaeological materials, and visibility and accessibility. Both purposive and probabilistic techniques for varying discovery probabilities are examined within the framework of recovery theory. In addition, other considerations involved in survey design are reviewed, including field crews, site definition, recording procedures, surface collecting and testing. Finally, a three‐stage survey programme is outlined, wherein stress is laid on acquiring the knowledge needed for making decisions about survey techniques.

In January 1989 highway workers encountered human skeletal remains in a gravel quarry in south-central Idaho near the town of Buhl. Excavation revealed the remains of a young Paleoindian woman, 17–21 years of age at the time of death, with craniofacial attributes similar to other North American Indian and East Asian populations. She was buried in windblown and colluvial sediments immediately overlying Bonneville flood gravel. Grave goods include a large stemmed biface, an eyed needle, and a bone implement of unknown function. Isotopic analysis suggests a diet of meat and fish, including anadromous fish. Radiographs show numerous periods of dietary stress throughout the woman's childhood. AMS (accelerator mass spectrometry) dating indicates an age of 10,675±95 B.P., and geomorphological studies verify this single radiocarbon date suggesting it is the burial's minimum age. Following Idaho State law, the skeleton was claimed by the Shoshone-Bannock tribes of Idaho and reburied.

▪ Abstract The 1990 Native American Graves Protection and Repatriation Act requires universities, museums, and federal agencies to inventory their archeological collections to prepare for the repatriation of skeletons to their Native American descendants. The loss of these collections will be a detriment to the study of North American osteology, but the inventory and repatriation process has increased the number of skeletons studied from about 30% to nearly 100%. The availability of funds stimulated by this law produced osteological data collection and systematization unprecedented in the history of osteology. The possibility of forming partnerships between Native Americans and osteologists has the potential of producing a vibrant future for North American osteology and the new bioarcheology.

Abstract A replication experiment tested the hypothesis that the size range of waste flakes from biface manufacture decreases from initial to final reduction stages and may be used to estimate biface reduction stages in prehistoric flake samples by comparison with replicated flake data. All waste flakes from the replication of twelve projectile points were separated into four experimentally defined stages, and were then sieved into ten size categories. The size distribution was based on the cumulative distribution function of flake frequency by size category, and was accurately modeled by the Weibull distribution. Constrained least squares analysis successfully assigned most single and multiple stage test samples to their correct stage of reduction. Based on careful replication, this method should allow the rapid, systematic estimation of biface reduction stages in unbiased prehistoric flake samples. The Weibull distribution may potentially serve as a screening device to help assure that a particular prehistoric flake sample represents the unbiased remains of biface manufacture.

ABSTRACT In 2014, the Southeastern Archaeological Conference (SEAC) conducted a sexual harassment survey of its membership. The survey's goal was to investigate whether sexual harassment had occurred among its members, and if so, to document the rate and demographics of harassment. Our findings include a high (66%) level of harassment, primarily among women, with an additional 13% of respondents reporting sexual assault. This article provides an overview of the survey and responses. Additionally, we analyze survey data aimed at capturing change over time in harassment and assault, correlation between field and non-field tasks and harassment and assault, and correlation between gender of supervisor and harassment and assault. We also discuss the effects of harassment and assault on careers. We conclude with suggestions for decreasing the rate of harassment and assault and urge professional archaeological organizations to document sexual harassment and assault to mitigate the effects on their members and on the discipline as a whole.

Professional archaeologists in America seem to have reached a consensus that systematic archaeological collections are vital to current and future comparative research. Current repositories are inadequately designed and insufficiently funded. Minimally, a repository must be housed in a safe, sturdy, secure building equipped to handle curation and conservation as well as special storage functions. It must include areas for collections study and have an effective information storage/retrieval system. It must have a qualified professional staff. While initial processing of materials may be accounted for in research budgets, long-term (in perpetuity) curatorial maintenance charges may be best defrayed by interest income from funds invested by the repository.

Various chronologies of the earliest Native American occupations have been proposed with varying levels of empirical support and conceptual rigor, yet none is widely accepted. A recent survey of pre-Clovis dated sites (Becerra-Valdivia and Higham 2020) concludes a pre-Last Glacial Maximum (>26,500–19,000 cal yr BP) entry of humans in the Americas, in part based on recent work at Chiquihuite Cave, Mexico. We evaluate the evidence used to develop this inference. To provide clarity, we present three explicit dispersal models for the earliest human dispersals to the Americas: Strict Clovis-First (13,050 cal yr BP), Paleoindian (<16,000 cal yr BP), and Pre-Paleoindian (>16,000 cal yr BP, encompassing pre-LGM, preferred by Becerra-Valdivia and Higham (2020)), and we summarize the current genetic and archaeological evidence bearing on each. We regard all purported Pre-Paleoindian sites as equivocal and the Strict Clovis-First model to be equally unsupported at present. We conclude that current data strongly support the Paleoindian Dispersal model, with Native American ancestors expanding into the Americas sometime after 16,000 cal yr BP (and perhaps after 14,800 cal yr BP), consistent with well-dated archaeological sites and with genetic data throughout the western hemisphere. Models of the Americas’ peopling that incorporate Chiquihuite or other claimed Pre-Paleoindian sites remain unsubstantiated.

Several researchers have suggested use of watercraft during the Early Paleoindian period 11,500 and 10,800 rcybp (13,400–12,700 cal B.P.), but none have brought empirical data to bear on this possibility. This paper addresses the potential for fluted point-making groups to have made and used boats circa 11,000 rcybp (13,000–12,800 cal B.P.). Fluted point data from a large region of the upper and central Mississippi River valley strongly suggest that the Mississippi River was a barrier to movement and that Early Paleoindians in the midcontinent did not routinely use watercraft.

The Rummells-Maske site, 13CD15, is a fluted point cache discovered in 1964 by two amateur archaeologists. It is one of the few finished fluted point caches in North America. It was originally interpreted as a cache, but because the site was reported as a "findspot" in the original report title, it has not received the attention it deserved in Paleo indian literature. In this paper, we review the history of the discovery, describe the Rummells-Maske assemblage, and reassess the typological affinities of the points from the perspective of research on the Early Paleoindian period conducted across North American since the 1972 publication. Our analyses indicate that Rummells-Maske represents a fluted point cache closely affiliated with the Gainey complex.

ABSTRACT Given the hierarchical nature and structure of field schools, enrolled students are particularly susceptible to harassment and assault. In 2018, the National Academies of Sciences, Engineering, and Medicine (NASEM) released recommendations to help prevent sexual harassment and assault of women in academia. Although these recommendations are specific to higher education and exclusive to women, some can be modified and applied to the context of archaeological field schools. We review the NASEM's recommendations, with particular attention to those applicable to the field school setting, and provide suggestions for making field schools safer and more inclusive learning environments for all students. Although we present recommendations for practices that can be implemented at field schools, additional research is needed to understand how sexual harassment occurs at field schools and how the implementation of these recommendations can make learning safer.

Abstract Beck and Jones (2010) assert that Clovis “was not first in the Intermountain West”; Western Stemmed points are older than fluted points; and the stemmed point makers derived from a hypothetical pre-13,000 cal B.P. Pacific Coast migration. A less tendentious review of the data suggests instead that Western Stemmed follows Clovis in this region, as previously inferred by Willig and Aikens.

Acquired from coasts and exchanged inland across North America, marine shell was an important raw material for making prestige goods, valued objects that “materialized” relationships between individuals or groups. Of interest here is how marine shell prestige goods production and exchange was organized, including the social identities of crafters and consumers. At Cahokia, shell working was associated with higher-status households, especially in the later phases of the Mississippian sequence. Shell ornaments crafted by elite households may have been used locally, but since prestige goods often passed through many hands, some shell objects may have ultimately been deposited far from Cahokia.

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The relationship between base metal deposits, especially Mississippi Valley–type (MVT) Pb–Zn deposits, and hydrocarbons is not well constrained. This is despite the fact that hydrocarbons generally occur in MVT deposits; the ores are emplaced in the same temperature range as hydrocarbon maturation and migration, and the deposits commonly occur in proximity to metal-rich black shales. Better understanding should lead to better exploration models for both hydrocarbons and MVT deposits. This connection is better understood with the help of Pb isotope patterns. Sphalerite Pb isotope compositions from the northern Arkansas and Tri-State mining districts and Woodford–Chattanooga and Fayetteville Shales were determined to assess the potential of shales as source rocks for the ore metals. The ores in both districts have a broad range of Pb isotope ratios and define linear trends, suggesting mixing of Pb from two distinct end members. Current results and previous depositional environment studies indicate the following: (1) shales deposited mainly under nonsulfidic anoxic conditions represent the less radiogenic end member, or (2) shales are the only source of ore metals. Given the array of organic molecules, each with their own thermochemical range, and the ways metals can be associated with them, the release of metals may cover varying ranges. Thus, the compositions of the released fluids would change through time and not have a single static composition, closely approximating the isotopic composition of the released metals at various times. Mineralization derived from a dynamically evolving fluid may show apparent end members, without the need to call on mixing of fluids from separate sources.

Archaeologists working in Mexico recently claimed evidence for pre-Last Glacial Maximum human occupation in the Americas, based on lithic items excavated from Chiquihuite Cave, Zacatecas. Although they provide extensive array of ancillary studies of the cave's chronostratigraphic and paleoenvironmental record, the data they present do not support their central argument, that these lithic items are anthropogenic and represent a unique lithic industry produced by early human occupants. They give limited consideration to the most plausible alternative explanation: that the assemblage is a product of natural processes of disintegration, roof fall, and mass movement of the cave fill, and thus the lithic materials are best explained as geofacts. We assess the evidence by considering the alternative hypotheses (1) that the observed phenomena are artifacts or (2) that they result from natural processes. We conclude that hypothesis 2 is more strongly supported and that Chiquihuite Cave does not represent evidence for the earliest Americans.

Schiffer’s comments on Dalton settlement patterns in the November 1975 issue of the Plains Anthropologist neglects important environmental considerations, references a questionable factor analysis, relies on unsubstantiated statements about human behavior and does not provide adequate test implications for the Schiffer model. A refinement of the Morse model is presented in addition to these criticisms.

Davis et al. (2019) recently presented the results of excavations at the Cooper’s Ferry site, located beside the Salmon River in Idaho. They claim that initial occupation of this site dates from ∼16,000 calendar years ago, that the first inhabitants came from northern Japan, and that this site conclusively demonstrates that “humans initially migrated into the Americas along the Pacific coast.” Here, we critically examine the chronological, geoarchaeological, and artifactual evidence for the claimed antiquity of the Cooper’s Ferry site and show that this evidence remains inconclusive. We also show that the coastal migration theory proposed by Davis et al. is incompatible with emerging paleogenomic evidence. We conclude that the oldest demonstrated occupation of Cooper’s Ferry dates to ∼11,500 calendar years ago, although ambiguous evidence might (but probably does not) indicate an earlier episode of occupation at ∼14,600–14,100 calendar years ago.

ABSTRACT Reproductive oppression is the control and exploitation of women, girls, and individuals through our bodies, sexuality, labor, and reproduction. This archaeological research utilizes intersectionality and praxis as analytic tools to uncover reproductive oppression in the past and embolden reproductive justice in the present. At the nineteenth‐century Hollywood Plantation in southeastern Arkansas, the materiality of the past—census records, medicine bottles, toys, and grave markers—provides a lens onto the deep history of reproductive oppression and the ways people responded to it. By situating individuals and artifacts at the intersections, I interpret various artifacts from differing positionalities, focusing and refocusing the lens on all of the women who lived and worked in the house to understand the ways reproduction shaped their lives over time and to draw connections between the control over Black women's bodies exercised by slaveholders and the contemporary trend to limit women's control of their reproductive health. [ historical archaeology, reproductive oppression, intersectionality, praxis, Arkansas ]

Nine decades after the discovery of the Clovis type site, Blackwater Draw Locality No. 1, we are getting closer to solving the perplexing mystery of Clovis origins. Working together, geneticists and archeologists are closing in on the ancestral Northeast Asian and Beringian homelands. We can anticipate that future archaeology will fill in the details about the emergence of Clovis lithic technology, south of the ice sheets, from its Beringian precursors. Morphometric analysis of fluted points is increasingly used to address the origins of Clovis and the “mutation” of the Clovis form into other fluted point types. Since the early 2000s, cladistics, a technique borrowed from biology, has been employed in such analyses; the results are computer-constructed cladograms that purport to illustrate pseudo-genetic phylogenies of fluted points. Here, I critically examine the utility of cladistics for addressing the issue of Clovis origins and the stylistic or functional evolution of fluted points.

“Provost Marshall General does not concur in the construction of outdoor dance floors at Monticello Internment Camp … Outdoor dance floors would be of no use at an internment camp,” the brigadier general responded to the chief of engineers in 1943. Camp Monticello, located in southeast Arkansas, was an Italian prisoner of war camp constructed according to a set of standardized building plans. Despite the brigadier general’s insistence that Camp Monticello “conform as far as possible to the standard plan,” archaeological research that combines archival research with a metal detector survey shows that the plans were influenced by local politics, access to materials, environmental conditions, and the everyday activities of the prisoners of war.