One Luddites Journey Learning GIS

By: Genevieve Everett

Before graduate school I asked friends that had been through graduate programs for some advice, and again and again I was warned that it would fly by fast. They weren’t wrong. Here I am, deep into my final semester of graduate school wondering what happened to the time. I guess it’s true, time flies when you’re having fun….or when you’re really stressed out.

One of the most stressful courses I signed up for in this program was the “Applied Spatial Methods in Archaeology” class. This class consisted of learning/using ArcGIS to create viewsheds, data dictionaries, etc., out of archaeological data. I had never used GIS, and I am not the most technologically savvy person out there, so I knew going into this class that I would be out of my comfort zone. I got passing grades in the class, but there were very few moments where I felt fully confident using ArcGIS. It was frustrating, and I hated asking my classmates for help, because we all have our own stresses to deal with. Looking back, I was so thankful that I took the class, because it has been immensely useful since.

Fake Boundary to show use of Websoil Survey and ArcGIS

This past summer working for PennDOT as a PHAST intern I used ArcGIS all the time to georeference historic maps, historic aerials, engineering plans, and to draw in project area boundaries, which I converted into maps for reports. One of my favorite uses of GIS is creating an AOI in Web Soil Survey, which creates a shapefile showing the soil(s) in the project area. First you upload the project area boundary into Web Soil Survey, which displays the project area boundary (in the real world coordinates that you set in ArcGIS), and the soils present within it. You then download the shapefile associated with the AOI, and bring it into ArcGIS. I created a fake project boundary to show what the end product looks like. In this example there are two soils present, 14B and 214A, which have unique names. For example, 14B, which makes up 98% of this fake project boundary is called Sheepscot. Sheepscot is a cobbly very fine sandly loam. Web Soil Survey also provides information about elevation, slope, farmland classification, typical stratigraphic profile information, and parent material. All of this information comes in handy when writing technical reports.

Another reason I am really glad I took that class is that I have been using ArcGIS heavily for my thesis. Part of my thesis is conducting a spatial analysis of lithics and lithic raw material from a Paleoindian site in New Hampshire, in comparison to another site nearby. By extension, I am attempting to determine what type of activity or activities were being carried out in this area. With the help of Dr. Chadwick, classmates, past theses, and my own problem solving (mostly through the ESRI website), I have made a lot of progress and learned a few new things. One of those things was creating a “fishnet” to create the excavation block grid out of two datum points, because there is no GPS data. Most recently I taught myself how to create Choropleth maps. Choropleth maps display where individual or multiple artifacts are in relation to one another in the excavation block using color gradients. As you can see in the image, each color is correlated with a particular number of Waste Flakes, and the quadrants for which they were found. For example, the red quadrants in the “Total Waste Flakes K-Block” image are the quadrants that have a higher count of waste flakes (90-176). I am also looking at the distribution of artifacts by Zone (or Strat), which are easily displayed in these Choropleth maps for comparison (shown below). My next step is to take these Choropleth maps, and do hot spot/cluster analysis.

The moral of the story? Try something new, even if it scares you. It’s cliché, but you’ll never know if you don’t try.

IUP ANTHROPOLOGY DEPARTMENT

Tools of the Trade: Actual Archaeology at PennDOT

By : Angela Jaillet-Wentling

From underneath a rusty 1927 Studebaker coupe car (an antique even in my youth) frame, my Papa called out to myself and my brother, “Can one of you kids hand me a the flat-head screwdriver with the stubby handle?” At the ripe old ages of six and four, we may very well have handed him a pair of pliers for all we knew.  He’d roll out on his card dolly with a smile, accuse us of being monkey wrenches, show us the tool he’d meant and head back under an engine most people had given up on fifty years prior. What I’d learned from my Papa, even as I spent more time playing with and picking on my younger brother, was that every job has a tool and some tools are more appropriate than others.

Photo 1. Shovel testing /Phase I archaeological survey, Lawrence County, Pennsylvania. Courtesy Angie Jaillet-Wentling (2017).

One of the first things about archaeology that I found re latable was this idea. I also like dirt, so it’s worked out well as a life/career choice for me! I began my career in Cultural Resources Management (CRM) in transportation through an internship with the Pennsylvania Department of Transportation (PennDOT). As a note though, when I told my Papa that I wanted to be an archaeologist and there were jobs for in places like PennDOT, he laughed and hit me with one of the biggest myths I face as a transportation archaeologist “So, you’re going to hold up progress on the highways?!” Another thing my Papa taught me is that you can face almost anything with humor and a quick response. Being new to the profession, I don’t know that I had a good response to his question other than to laugh, give him a mock grumpy look, and say it wasn’t true. This is still true, but now I can tell him we rarely “hold up” a project and that we’re there to ensure that we don’t inadvertently lose out on our shared heritage by pushing projects through without consideration.

As a PennDOT archaeologist, we’re hired as historic preservation specialists and called Cultural Resource Professionals (CRPs) (https://www.paprojectpath.org/penndot-crm/home).  We help guide the implementation of PennDOT’s cultural resources program and the ways in which the individual engineering districts navigate the Section 106 (of the National Historic Preservation Act, as amended [1966, 2016]) (http://www.achp.gov/nhpa.pdf) process and how it may affect the overarching National Environmental Policy Act (NEPA) (1969) (https://www.whitehouse.gov/sites/whitehouse.gov/files/ceq/NEPA_full_text.pdf), process.  On a more localized level, what this means is that I work as one part of a team which includes myself covering below-ground cultural resources and my counterpart, an architectural historian, covering the above-ground cultural resources realm. We attend design field views early in the project planning process, provide guidance as to what studies may be needed, sometimes performing these studies ourselves, and ensure that each project follows the process in the most efficient way possible. We’re responsible for Findings of Effect or the determination of whether a project’s activities will affect cultural resources and, if so, how PennDOT can mitigate for that impact.

Photo 2. Backhoe Sounding of Ground-Penetrating Radar survey, Fayette County, Pennsylvania. Courtesy Angie Jaillet-Wentling (2017).

That all sounds awfully convoluted and legal, and it is, but it’s also done in equal parts archaeology technical know-how and documentation (findings, reports, and even public outreach).  On any given day, I can be found roadside wielding a soil probe or shovel to determine the extent of previous disturbances (Photo 1) or monitoring the removal of modern overburden by a backhoe to ground-truth the results of a ground-penetrating radar survey (Photo 2) or floating in a kayak in freezing weather to delineate canal resources (Photo 3) or pecking away on my keyboard to notify Federally-Recognized Tribes and Nations across the nation of project status or preparing legally-binding programmatic agreements.  We conduct background research on our projects to provide the best guidance possible and sometimes this gives us a better idea of the methods we’d like to use to investigate differing project areas and potential cultural resources.

Preparing haphazardly for this blog post, I asked Gen Everett what she’d like me to write about.  She though that I should discuss what I do as a CRP and possibly advice for graduates heading towards CRM.  There’s a joke archaeologists like to tell about classifying artifacts, you’re either a lumper or a splitter – as in you either associate or you differentiate the different characteristics of artifacts. I’m going to lump what I find most critical to completion of my daily duties and advice into one basic idea: know your tools and to do this ask questions! 

Photo 3. Canal survey of a portion of the Kiskiminetas River, Westmoreland and Armstrong Counties, Pennsylvania. Left: Angie Jaillet-Wentling. Middle Background: Railroad Trestle. Right: Canal Towpath Bridge Abutment. Courtesy Don Burden (2017).

Archaeology and CRM is filled with resources (and not just the cultural/archaeological/historical kind) in both its practitioners and its methodologies. Familiarize yourself with different methods of investigation so that you can develop a nuanced and effective approach to identifying and evaluating cultural resources that may be impacted by a project. This means that you might need to move beyond the standard shovel testing to remote sensing methods to backhoe trenches. You should be comfortable with the different options, so that you’re confident in choosing the most appropriate tool for the task.  To be comfortable and confident, familiarize yourself with the methods and the people that know them best understanding that you might not be the expert, but you know who is. You can’t come by this knowledge without putting in the research and asking questions!

Once you get to the point where you have something to impart, be it knowledge or support, it probably doesn’t hurt to share it with others. I think this applies to research and experience. What’s the use in learning about our history, if you can’t use that to help others increase awareness?  Publish and present what you can.  Graduate students in the future will likely cite it or critique it, but it furthers your field of study.  I was very fortunate to have early and often mentorship from PennDOT, in the form of the usually laughing and story-telling, Mr. Joe Baker. I count myself even more fortunate in my latest stint as a PennDOT CRP, because we get to work with and help mentor the PennDOT Highway Archaeology Survey Team (PHAST) (https://iblog.iup.edu/trowelsandtribulations/tag/phast/, https://iblog.iup.edu/trowelsandtribulations/2017/08/31/my-summer-as-a-phast-intern/, or https://iblog.iup.edu/trowelsandtribulations/2016/07/13/pennsylvania-highway-archaeological-survey-team-midseason-update/comment-page-1/). It’s a joy to hear their questions, answer what I can, and pose some back to them.

Angie Jaillet-Wentling

Angela Jaillet-Wentling, M.A., RPA | Historic Preservation Specialist

PA Department of Transportation

Bureau of Project Delivery | Cultural Resources Unit

CRP Archaeologist Engineering Districts 12-0/11-0

 

IUP ANTHROPOLOGY DEPARTMENT

Drowning in Dirty Dishes: My Thesis Research At Pandenarium

By: Samantha Taylor

Upon enrolling in graduate school, I had a pretty clear understanding of what aspects of archaeology interested me the most: the African Diaspora and historic ceramics. I never imagined that I would actually be able to pull those two interests together into a thesis topic, but here I am over a year later, waist-deep in artifacts from my thesis site.

The Half-Cellar Foundation at the John and Rosie Allen Residence

My thesis research is on Pandenarium, an antebellum (pre-Civil War) African American diaspora site in northwestern Pennsylvania. In its prime, Pandenarium was home to dozens of ex-slaves who had been freed by their owner, Virginia physician Charles Everett, upon his death. Along with freeing his former slaves, Everett’s will also funded the creation of a modest-sized settlement in Mercer County, Pennsylvania. The freed people of Pandenarium arrived to the settlement in the fall of 1854 to find 24 furnished houses that were built by the local abolitionists. Rosie Allen, a first generation occupant of Pandenarium, was quoted saying that the settlement was “just like heaven.” Despite the economic pull of nearby cities such as Sharon, New Castle, and Mercer, Pandenarium was inhabited until the 1930s.

Excavating Test Unit 2 during the first day of the Public Archaeology Event

My research focuses specifically on a single household at Pandenarium belonging to John and Rosie Allen, the original inhabitants and first-generation freed slaves at the site. In particular, I want to compare the ceramics found around the Allen’s half-cellar foundation to those recovered from a nearby (the Old Economy Village), another antebellum freed African American site (Timbuctoo, New Jersey), and a Virginia plantation that neighbored Everett’s (Monticello, Virginia). The comparative analysis focuses on structures at each of these sites that date approximately to the same time period that Pandenarium was inhabited. By conducting this analysis I hope to determine what types of ceramics the Allen’s were using, how they were using them, and in what ways they were participating in the local and regional economy.

After nearly four months of deliberation and planning with my thesis committee, my thesis fieldwork began on July 14th 2017 and was completed September 17th  2017. Of course there was a month-long break in between those dates in which no fieldwork occurred and my hands (and brain?) were bleeding from all of the washing and cataloging I was doing. Fieldwork consisted of a total of 28 shovel tests around the half-cellar foundation, and two judgmental 1-meter by 1-meter test units.

Both professionals and the interested public were involved in the weekends activities

In order to accomplish this I enlisted the help of my committee, fellow graduate students, and the public. The first weekend of fieldwork went without problem. I was assisted by my amazing mentor, Casey Campetti, and was able to clear the land, lay out my STP grid, and even finish digging the first three STPs. However the next three weekends were riddled with bad weather and poor field conditions, causing me to cancel a total of four days of field work. By the first week of August, 25 of my STPs were completed but we were unable to begin the two test units. Angela Jaillet-Wentling, one of my committee members and the only other person to conduct archaeological research at Pandenarium, and I were able to organize a public archaeology weekend at the site in order to introduce the site to the public and finish up my fieldwork.

Pandenarium’s inaugural Public Archaeology Event occurred on September 16th and 17th. The invitation was extended to the local Society for Pennsylvania Archaeology chapter, graduate students and anthropology professors at IUP, retired veterans, a reporter from a local newspaper, and interested members of the local government. A total of 19 individuals attended the public event, 8 of which participated both days. The event consisted of a site tour, a quick informative speech about the site, the excavation of two test units and three STPs, along with a lunch generously provided by the Jaillet-Wentling clan. The event was also featured on the front page of the Record Argus Newspaper on September 24th, 2017. Overall, feedback from the Public Archaeology Event at Pandenarium was positive and most attendants were interested in attending future public archaeol

A small sample of some of the unique artifacts found at Pandenarium

ogy events. Angie and I hope to assist in hosting more public archaeology events at Pandenarium in the future, as the site is a rare glimpse into a marginalized past.

Following Pandenarium’s Public Archaeology Event, my fieldwork was completed and I have been in cataloging hell. I’m being dramatic, I actually really enjoy cataloging, researching, and analyzing everything that has been unearthed at Pandenarium. To date, I have cataloged and washed 3,226 artifacts from Pandenarium. Also, I currently have a really awesome undergraduate student assisting me with washing! So far this whole “thesis” thing has been a really insane, stressful, and educational experience. I feel as though I’ve really grown as an archaeologist and a person. My future goals for this site are the following: to get Pandenarium listed on the National Register, to track down descendants and get them more involved in archaeology and research at the site, and to hopefully inspire someone *cough* Dr. Ford *cough* to start an undergraduate field school at the site.

In the meantime, if you have questions shoot me an email (TJKW@iup.edu) and keep yourself updated on my research by following the hashtag #Pandenarium2017.

Pandenarium Public Archaeology Day 2017 Article

IUP ANTHROPOLOGY DEPARTMENT

A Trip to Philly for a Look at the CRM Industry

By: Patrick McGinley

23rd Annual ACRA Conference

Hello, my name is Patrick McGinley, and I am a second-year grad student in the Applied Archaeology M.A. program. The weekend of Friday September 8th, I travelled to Philadelphia, PA, with Dr. William Chadwick and four other second-year grad students from the CRM II class being taught this Fall to attend the 23rd annual American Cultural Resources Association (ACRA) conference. ACRA is a national trade association for firms working in the Cultural Resource Management (CRM) industry, of which IUP is a member through its Archaeological Services. We left Thursday the 7th to stay in Philly overnight so that we could attend the first sessions early Friday morning. The conference had a total of 10 sessions over two days, and we had time to do some sightseeing as well.

The sessions covered a wide variety of topics, from political issues, to tax credit programs for historical preservation, to climate change’s effects on the industry, to the I-95 Philadelphia Project. On Saturday, “Student Day,” there was a special meet-and-greet session and a question-and-answer session with a panel which had several decades of experience in the CRM industry between them. One of the most interesting sessions for me personally was regarding the future of CRM in the Trump administration, which discussed what President Trump’s actions to this point suggest about his attitude toward regulation reform, environmental policy, and infrastructure development. The sessions that were specifically designed for students were valuable and definitely one of the highligh

The brick flooring from Benjamin Franklin’s cellar kitchen

ts of the weekend. The meet-and-greet allowed us to connect with many of the attendees of the conference, all of whom are actively employed in the industry all over the country. I even got to talk briefly with the president of ACRA, Duane Peter. The Q&A featured five panelists, including IUP’s own Dr. Chadwick, who discussed how to prepare for and get a job in this industry and gave tips for being successful in it.

During our lunch breaks and in the evenings after the last session had ended, we had time to explore the heart of Philadelphia and eat some great food. The conference was located along Rittenhouse Square, so we were already in Center City. In addition to all the nice places to eat, we were able to see Independence Hall, the Liberty Bell, the Benjamin Franklin Museum, and more.

Ultimately, I think this was a valuable experience for my classmates and I for several reasons. It is important to go to these types of conferences as a student in order to get a glimpse of what the professional world looks like. The professionals attending these conferences are very knowledgeable about archaeology, CRM, and a whole host of other topics pertaining to our field. Also, it is crucial to make connections with these people and to get to know them, because they will be our future peers, if not future employers. Lastly, I think attending the ACRA conference in particular was important for us because it gave us an opportunity to hear about the “business side” of CRM and archaeology. Moreover, it has made me more aware of what the industry is like and the larger world in which it operates. As we heard from the speakers, the importance of associations like ACRA has increased in recent years to ensure that cultural resource and heritage protection laws are strengthened and updated as the CRM industry continues to grow into the 21st century.

The grad students enjoying the conference and Philadelphia!

 

IUP Anthropology Department