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I-293 Exit 5, Manchester, NH

I-293 Exit 5, Manchester, NH

SHOWN ABOVE: Excavation of deeply-buried lithic reduction workshop. IAC participated in a multi-year archaeological survey which covered more than one mile of highway on the west side of the Merrimack River. The project area was part of the former village of...
I-93 Corridor, Salem to Manchester, NH

I-93 Corridor, Salem to Manchester, NH

SHOWN ABOVE: Old County Road and I-93 corridor on 1857 map of Windham. Between 2006 and 2008, IAC conducted Phase II Determination of Eligibility (DOE) studies at nine Euroamerican sites along the I-93 corridor from the Massachusetts/New Hampshire state line to...
Memorial Bridge over the Piscataqua River, Portsmouth, NH

Memorial Bridge over the Piscataqua River, Portsmouth, NH

SHOWN ABOVE: Data Recovery of the John Seaward site in progress. In 2012, IAC completed an archaeological sensitivity assessment and data recovery for the New Hampshire side of the Memorial Bridge over the Piscataqua River, and the Scott Avenue Bridge, a land bridge...
Portsmouth African Burying Ground

Portsmouth African Burying Ground

SHOWN ABOVE: Coffin base of Grave 1, encountered October 7, 2003 On the morning of October 7, 2003, while excavating a 6-ft hole for a sewer manhole in the west lane of Chestnut Street in downtown Portsmouth, New Hampshire, the contractor encountered the base of a...