Archeological Dig - 1970s

There are no markings on the box, but this is clearly an extensive archeological dig, and based on clothing and hair styles and the type of film, taken sometime in the 1970s. This was on 8mm silent home movie film. If you look closely, you'll see that they found human remains as part of the dig. Don't know anything about the location.....if anyone recognizes anything that would be an indicator, please let me know.