Blog of the Pennsylvania State Historic Preservation Office

Category: This Week in Pennsylvania Archaeology

Precontact Artifact Biographies

Last month, we took a look at some uncommon artifacts that are found on historic archaeological sites. This month we are going to take a look at some of the different types of artifacts that are found on precontact sites that we think are very exciting. Archaeologists are mostly likely to find lithic tools such as projectile points and their associated fragments like flakes and shatter, or Native American pottery if the site is from a more recent time, the Woodland period. But while these are the most common artifacts found on precontact archaeological sites, there are many different kinds of tools which are often found at specialized site which give archaeologists an insight into what activities were performed at these locations. Lets take a look at some of the examples which are held here at the State Museum!

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Radiocarbon Dating: A look at the last 80 years

One of the fundamental concepts in archaeology is the Law of Superposition, which states that older material is located underneath more recent material. So generally, on an archaeological site, the deeper you dig, the older the materials will be. It’s a simple concept that at times can require a good amount of interpretation and investigation. But for archaeologists before the mid-20th century, the law of superposition provided the only means of estimating the age of objects at an archaeological site.

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Experimental Archaeology at the Historical and Museum Commission: Building a Dugout Canoe

In painstakingly precise recreations, archaeologists of the Pennsylvania Historical and Museum Commission (PHMC) created three vessels during the innovative outreach program, the Pennsylvania Dugout Canoe Project, which educated thousands of visitors about this fascinating aspect of travel by Native Americans. This project, which concluded in 2005, was done through public programs using replicated historic and/or prehistoric tools and techniques.

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Archaeological excavations in Lehigh Gorge State Park

During the week of June 15. 2009, archaeologists from the State Museum of Pennsylvania and Temple University tested a pre-contact Native American site along the Lehigh River in Lehigh Gorge State Park, Carbon County. The site (designated 36CR0142 in the Pennsylvania Archaeological Site Survey files) was brought to our attention by local amateur archaeologists who were alarmed that it was being looted and valuable archaeological information was being lost.

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Pennsylvania Archaeology Month is Here!

October is Pennsylvania Archaeology Month!  Every October, events and programs are held across Pennsylvania to celebrate the Commonwealth’s deep past.

PA SHPO partner agencies and organizations including the the Society for Pennsylvania Archaeology (SPA) and their local chapters, the Pennsylvania Archaeological Council (PAC), as well as local historical societies and universities, offer public archaeology programs for all ages to highlight their region’s archaeological and historical significance. We have a lot of announcements this year so here we go!

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