Thursday, October 31, 2013

UNM 2013 Fall Field School - Day Eight In Chaco


Halloween at Chaco Canyon

By Katherine Shaum

Even in the apparent remoteness of Chaco Canyon, people find excellent ways to celebrate that spooky day at the end of October. Last night, we joined a number of Chaco Culture NHP staff in listening to a recording of the original broadcast of the extraterrestrial radio drama “War of the Worlds”. It originally aired as a Halloween episode on October 30, 1938. As we left the apartment, small flakes of snow filtered from the dark sky and showed themselves for a second each in one of the few lights that illuminated the residential area of the park.

            This morning, crystalline frost blanketed the ground, lending a picturesque effect to the wooden steps of the bathroom trailer, but also making it difficult for some people to exit their tents. At around 7:15am, our kitchen trailer was invaded by an interesting group of figures including a buccaneer, a pumpkin, and Ted the teddy bear. These were park staff members making the rounds before starting the day. Later that morning, we students donned Dr. Seuss-esque hats and reciprocated by trick-or-treating through the offices in the Visitor’s Center.

Teaching Assistants and Field School Students wearing Halloween headgear

Jennie Sturm holding prism for total station mapping confers with Ted

Stablization Crew visiting Wetherill Homestead and Trading Post project on Halloween

            Thursdays are short days so we can return to Albuquerque before 5pm. We only had about 3.5 hours to work, but everyone made good progress in bringing their units up to speed. Many of us were trying to complete the last levels in our units in order to prepare for profiling. Profiling is a process in which we will measure and draw the side walls of our units. Many of our units have interesting features visible in the side walls such as layers of ash or charcoal, signaling that there was, at some point, a fire. Excavation must be completed and the walls straightened before profiling can begin. We will profile by laying out a tape measure along the base of the wall and marking points of interest at given intervals on a sheet of graph paper. We will eventually be able to connect the dots and create a picture with more detail than a camera can sometimes deliver.

            My partner and I are working on a unit with an old sandstone wall in it. It is a small place for two people to work, so one person would fix the unit’s walls and excavate while the other would screen buckets of soil and organize the artifacts. We used several tools in this process: the blunt end of a pick-mattock for speedier (but still careful) excavation, a trowel for finer work and for leveling and straightening, a dustpan and brush for sweeping up soil and a bucket for holding it, and 1/4” and 1/8” screens to better examine the contents of the soil in the buckets.

            At noon, each team cleaned their unit and placed a tarp over it to protect it from the elements for the weekend. We then headed back to camp to clean up the trailers and pack up personal items. As we left the park, we spotted a number of elk on both the left and right sides of the road. A beautiful 2.5 hour drive back to campus concluded the day.

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