The Millsey Williamson (41RK3), Bead Burial, and L. N. Morwell Farm Sites on Martin Creek: Historic Caddo Settlements along Trammels Trace, Rusk County, Texas

There are collections of ceramic vessels and other artifacts from the Millsey Williamson (41RK3), Bead Burial, and L. N. Morwell sites in the Buddy Jones collection at the Gregg County Historical Museum. The purpose of this article is to put the documentation of these collections on record, as this documentation provides previously unavailable detailed information on the material content of probable 18th century Nadaco Caddo/Kinsloe phase historic sites in East Texas. Based on the limited available information from the Bead Burial and L. N. Morwell Farm sites, it is probable that all three sites are different names for the same Historic Caddo site situated along the Rusk and Panola County line in East Texas on Trammel’s Trace that was reported on by Jones. The Bead Burial site is reported to be ca. 5 miles south of Tatum along the Rusk-Panola County line, and the Millsey Williamson site is well known for the quantity of glass trade beads found there. The L. M. Morwell Farm site was excavated by C. W. Bailey in 1940, and a tag accompanying two ceramic vessels recovered from a Burial 4 at the site describe it as “Rusk Co. Martin Creek old trading post on Trammels trace.” Jones indicates that the Millsey Williamson site is an 18th century Nadaco Caddo settlement and cemetery situated on an alluvial terrace on the east side of Martin Creek, a northward-flowing tributary to the Sabine River. Some portions of the site are now covered by the waters of Martin Creek Lake, constructed in the 1970s. The site was first known in the 1930s, when at least 11 historic Caddo burials were excavated in the cemetery at the western end of the landform, and there was a habitation/village area on the highest part of the landform, east of the cemetery. Jones excavated a disturbed historic burial at the site in 1955, and also occasionally collected glass beads from the surface of the site. The funerary offerings placed with this disturbed burial are not clearly enumerated by Jones, as his description of artifacts from the site includes artifacts he examined in several other collections. He did note 275 sherds from the surface of the site and 12 whole or restored ceramic vessels from an unknown number of burials (Jones 1968:Table 1). Most of these sherds were grog- (52%) or bone-tempered (43%), but 4% were tempered with shell. There were also clay and limonite pipes, ochre and vermillion, animal teeth, glass beads, metal gun parts, gun flints, iron knives, iron arrow points and awls, and a variety of brass objects: a brass tinkler, coils, hawk bells, and unworked pieces of sheet brass

The Pine Saddle site (3PL1080) in the Ouachita Mountains, Polk County, Arkansas

Novaculite was procured and knapped by aboriginal Indian populations living in southwestern Arkansas for thousands of years, and there are numerous prehistoric novaculite quarries in the Ouachita Mountains. In Late Archaic times. this desirable material was widely traded and exchanged with other groups to the south, east, and west, particularly with the peoples living at the Poverty Point site and environs in the lower Mississippi valley in northern Louisiana. Later groups such as the Caddo also made considerable use of this material, since it was in their traditional homelands, and many habitation sites and mound centers in the region contain quantities of novaculite lithic debris and tools. Other local materials were also chosen for lithic tool manufacture, such as Big Fork chert, a distinctive black chert. Abundant amounts of novaculite and Big Fork chert are also found apparently in nondomestic Caddo contexts on lithic workshops and camp sites in the Ouachita Mountains, and one such site is discussed in this article

Certain Caddo Sites in the Ouachita Mountains of Southwestern Arkansas

In the last few years, we have had the opportunity to study a number of prehistoric Caddo Indian sites in the Ouachita Mountains of southwestern Arkansas through conducting archeological surveys of more than 2700 acres at three lakes constructed and managed by the U.S. Army Corps of Engineers, Vicksburg District. The three lakes are DeGray Lake on the Caddo River, Lake Ouachita on the Ouachita River, and Lake Greeson on the Little Missouri River. Our purpose in this article is to summarize the archeological character of the prehistoric Caddo sites in these three different parts of the Ouachita Mountains. We focus in particular on the material culture record of these prehistoric Caddo settlements—especially on the ceramic sherds found on them—and discuss when these sites may have been occupied by Caddo peoples

Successive Cancellation List Polar Decoder using Log-likelihood Ratios

Successive cancellation list (SCL) decoding algorithm is a powerful method that can help polar codes achieve excellent error-correcting performance. However, the current SCL algorithm and decoders are based on likelihood or log-likelihood forms, which render high hardware complexity. In this paper, we propose a log-likelihood-ratio (LLR)-based SCL (LLR-SCL) decoding algorithm, which only needs half the computation and storage complexity than the conventional one. Then, based on the proposed algorithm, we develop low-complexity VLSI architectures for LLR-SCL decoders. Analysis results show that the proposed LLR-SCL decoder achieves 50% reduction in hardware and 98% improvement in hardware efficiency.Comment: accepted by 2014 Asilomar Conference on Signals, Systems, and Computer

Sherd Assemblages from Sites in Bowie, Cass, Gregg, Lamar, and Red River Counties in East Texas Held by the Sam Noble Oklahoma Museum of Natural History

The Sam Noble Oklahoma Museum of Natural History (SNOMNH) has in their collections several assemblages of ancestral Caddo ceramic vessel sherds from sites in East Texas. We recently had an opportunity to examine and document these collections during a trip to the SNOMNH, and in this article, we put those findings on record

The Clay Ball Site in the Upper Neches River Basin of East Texas

The Clay Ball site is an ancestral Caddo site believed to be located in the upper Neches River basin in East Texas. The site is notable for its series of small, square vessels with Frankston phase (ca. A.D. 1400- 1650) engraved motifs, as such vessel forms have not been previously documented in studies of Frankston or later Allen phase (ca. A.D. 1650-1830) vessel assemblages. The unique ceramic vessels from the site were excavated by Buddy C. Jones, and although his main site collecting and excavation work was in the mid-Sabine River basin, he did excavate several sites in the upper Neches River basin in Anderson, Cherokee, and Smith counties. Unfortunately, Jones left no notes or records associated with the Clay Ball site that would allow us to either ascertain the contextual relationship of the various features at the site where they were excavated, nor for that matter even provide a locational description of the site

The Bok Globule BHR 160: structure and star formation

BHR 160 is a virtually unstudied cometary globule within the Sco OB4 association in Scorpius at a distance of 1600pc. It is part of a system of cometary clouds which face the luminous O star HD155806. BHR 160 is special because it has an intense bright rim. We attempt to derive physical parameters for BHR 160 and to understand its structure and the origin of its peculiar bright rim. BHR 160 was mapped in the $^{12}$CO, $^{13}$CO and C$^{18}$O (2-1) and (1-0) and CS (3-2) and (2-1) lines. These data, augmented with stellar photometry derived from the ESO VVV survey, were used to derive the mass and distribution of molecular material in BHR 160 and its surroundings. Archival mid-infrared data from the WISE satellite was used to find IR excess stars in the globule and its neighbourhood. An elongated 1' by 0.6' core lies adjacent to the globule bright rim. $^{12}$CO emission covers the whole globule, but the $^{13}$CO, C$^{18}$O and CS emission is more concentrated to the core. The $^{12}$CO line profiles indicate the presence of outflowing material near the core, but the spatial resolution of the mm data is not sufficient for a detailed spatial analysis. The BHR 160 mass estimated from the C$^{18}$O mapping is 100$\pm$50Msun(d/1.6kpc)$^2$ where d is the distance to the globule. Approximately 70 percent of the mass lies in the dense core. The total mass of molecular gas in the direction of BHR 160 is 210$\pm$(d/1.6kpc)$^2$ Msun when estimated from the more extended VVV NIR photometry. We argue that the bright rim of BHR 160 is produced by a close-by early B-type star, HD 319648, that was likely recently born in the globule. This star is likely to have triggered the formation of a source, IRS 1, that is embedded within the core of the globule and detected only in Ks and by WISE and IRAS.Comment: 19 pages, 24 figures, Accepted for publication in Astronomy and Astrophysic