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5 <br />• are floor stringers, and were removed from the outside wall of the structure. The other two are either <br />stringers or roofing members from another azea of the structure. All four appeaz to be untrimmed, <br />and also appear to retain their outermost rings, and should thus give some good indication of date <br />of construction for Structure 1. The records of the Las Animas County Assessor aze also going to <br />be checked to determine if they contain tax information that might provide indication of dates of <br />construction for any or all parts of the Structure 1/Featwe 8 complex, or other structural features at <br />the site. <br />Test Pit 3 and Test Pit 7 Area. Five square meters were excavated in this azea, in addition <br />to the two square meters represented by Test Pits 3 and 7, which were excavated during the testing <br />phase in the spring of 1997. The treatment plan proposed up to ten square meters, in addition to the <br />test pits, to explore what appeared to be a possible aboriginal feature, and to further explore the <br />nature and associations of lithic component materials at the site. Afrer five squaze meters of data <br />recovery were completed, it became apparent that what lithic component materials were present were <br />relatively spazse, and appeaz to be associated with an erosional surface that has also been impacted <br />in places by the historic occupation. <br />The possible aboriginal feature, Feature 9, is a cluster of fve-altered rocks. Some of these <br />aze tabular, and suggest a possible rock-lined basin. This feature lacks any evident fill, and may be <br />quite eroded. It appeazs to have been arock-Filled or rock-lined hearth. <br />Artifacts recovered from this area number 339, of which about 75%aze debitage (see table <br />• in Appendix A). A biface, three pieces of aboriginal ceramics, a chipped stone drill, a flake tool, <br />and three ground stone fragments round out the lithic assemblage materials. Thirty-three bone <br />fragments were recovered; their association with either component is not yet established, but may <br />become appazent once the bone has been identified to taxa. The historic assemblage includes 86 <br />items, of which the greatest proportion is plate and vessel glass. <br />Stratigraphic evidence from these excavations indicates a possible lithic component <br />occupation surface that predates the historic occupation. This level is buried below the historic level <br />in the northeastern most excavations at the edge of the gravel pit cut, and appeazs to become <br />shallower to the west, where it eventually reaches a depth shallow enough to have been impacted by <br />historic occupation. In the western excavations in this area, historic and lithic component materials <br />aze most concentrated, and mixed, in the top 20 cm of deposition. Thare is some evidence in one <br />of the excavations that this azea has been plowed and may have served as a gazden, though its utility <br />as a garden is in doubt, given the lack of water and [he proximity of floodplains along Lorenci[o <br />Creek and the Purgatoire River within a few tens of feet of the site. Alphonso Trujillo indicated that <br />his family's gardening all occurred on the floodplain. <br />Feature 10. Feature 10 is the remains of one of the site's outhouses. Its general location was <br />first identified by Alphonso Trujillo, who turned out to be very close in his estimation of its location. <br />It includes both the outhouse pit itself, and a substantial collection of chazcoal in a pit above the <br />outhouse pit, which may represent some "reclamation" effort by later landowners to bury the <br />• outhouse pit and obscure its existence. The coring effort did locate the charcoal and did prompt <br />excavation, but core holes just missed the actual outhouse pit. Two squaze meters were excavated <br />