This letter is written to the individual who hunts and finds arrowheads. It has two purposes: first to discuss arrowhead hunting from my perspective of an arrowhead hunter/archaeologist and second to ask you to contribute some of your knowledge to the Paleoindian Database of the Americas (PIDBA). If you are a buyer/seller of arrowheads or a professional archaeologist, then don't waste your time reading further. It will only make you angry.
The Arrowhead Hunter's Collection
Unfortunately, the typical outcome is not laudable. Consider the local museums across the country. They are filled with arrowhead collections, without provenance, donated to them by the survivors of dead arrowhead hunters. All the knowledge of where these arrowheads were found, which ones were found together, and when they were found, died with the arrowhead hunter. These collections are similar to the head of Mona Lisa cut from her canvas and they have little value to the science of archaeology.
Each time one finds an arrowhead and tosses it into a cigar box without recording the pertinent information, one is cutting Mona Lisa's head from her canvas. It is easy for one to say; I will record the find tomorrow when I have more time. But, soon tomorrow becomes next week, which becomes next year, and so forth. In the year of 2008 I suspect most arrowhead hunters have a GPS. It only takes a couple minutes to put the arrowhead(s) in a sack and label the sack with the GPS coordinates and the find date. This is the minimum requirement to keep Mona Lisa's portrait intact. Additional information is desirable, but the location of the find and date are all that is really required.
The sharing of one's collection and associated information is entirely at the discretion of the arrowhead hunter. Some do not want anyone to know that they hunt and that's cool. However, when one has a properly documented collection, one eventually finds oneself wanting to share. And, when one encounters that unique individual from the archaeological community who is truly interested in one's stuff, one generally shares. Even if one dies without sharing, collections with good documentation ultimately find their way to the archaeological community. The reality is that one doesn't own one's collection if it is documented. One is just the custodian of it. Undocumented artifacts are only pieces of art and often modern forgeries. One owns these because one has enough money to buy them.
To close this first part, I beg each arrowhead hunter who reads this letter to document one's finds. I am not asking you to stop hunting because I know you will not and I would be a hypocrite if I did. Additionally, I believe if you document your finds, your efforts will ultimately be beneficial to the science of archaeology.
The reason I have become involved with PIDBA is that I want to believe the distribution of fluted and other paleoindian points, as represented by PIDBA, is incorrect. In 2000 Anderson and Faught (510) wrote, "over 70% of the total fluted point sample (PIDBA) occurs in states east of the Mississippi River." Being from the Southwest I have always believed that the earliest people in the New World were in the West. I have no justification for this belief other than my own patriotism. The distribution of paleoindian points in PIDBA is challenging this belief. A challenge that assumes the origin of fluting technology is located where most of the fluted points have been found. In reality there is no logical reason why this assumption should be true, but it is still stronger than any argument I can make for my belief at this time.
In an effort to better understand this strong easterly distribution of paleoindian points I created the maps in Figures 1A & 1B from the current information in PIDBA and Wikipedia. As one can see in the Figure 1A, the density of paleoindian points per 1000 square miles is in fact significantly higher in the states east of the Mississippi River. My first reaction to this map was since the creators of the PIDBA were located in the center of the states with the highest point density, then there might be a connection. Was it possible that they had more connections to the paleoindian community (arrowhead hunters and archaeologists) in their home region and therefore obtained more data from their region? In different words, was this collector bias.
A different form of collector bias could be related to a higher population density. Assuming that states with higher populations have more arrowhead hunters or "boots on the ground", more points will be found in states with higher population density than in states with lower population density. As the reader can see, this explanation appears to be supported in Figure 1B, which depicts the population densities of the states. However, on closer inspection the highest density of people east of the Mississippi is in the NE portion while the highest density of paleoindian points is in the SE. So maybe this explanation is not correct. In order to further examine this "more boots on the ground" explanation I created Figure 2, which is a plot of the arrowhead density vs. the population density for the states. The line in Figure 2 is the linear regression line through the data, which has an R2 value of 0.025 or the line explains 2.5% of the variation in the data. Obviously, there is no correlation and this explanation must be rejected.
The rejection of the "boots on the ground" explanation for the distribution in PIDBA leaves only two obvious explanations. These are that PIDBA is correct, or that data from states outside the southeast are simply not included. To shed more light on this discrepancy, more data is needed in PIDBA. This is the reason I wrote this letter. I am asking the arrowhead hunters across the country to step up to the plate and contribute your knowledge to PIDBA.
Contributing to PIDBA
The most important thing we want is information on points and point fragments that you personally found or you were present when they were found. We are not interested in any purchased artifacts, or artifacts that your neighbor's father might have found in the 1950s. It is imperative that you personally witnessed the finding.
The minimal information we can use is county and state where the point was found and a photograph or digital image. It would be great if you can include a scale/ruler in the image. Click here to obtain a Submittal Form (doc) with our wish list of items. Complete as many of the optional items as you choose. Then email the form to me at email@example.com or snail mail it to me at PO Box 102492, Denver, CO 80250. If you would like to visit with me by phone, please email me your phone number and time to call and I will give you a call.
Very truly yours,
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