For more information, try the following links:
To learn more about other archaeological excavations at the Leetsdale site
http://www.lrp.usace.army.mil/lmon/arch.htm
To learn more about archaeological projects of the US Army Corps of Engineers
http://www.lrp.usace.army.mil/lmon/arch1.htm
To learn about Pennsylvania's Commonwealth Archaeological Program
http://www.phmc.state.pa.us/bhp/CAP/overview.asp?secid=25
To learn about Pennsylvania Archaeology Month
http://www.pennarchaeologymonth.org