Maryland Archaeological Conservation Laboratory

The Maryland Archaeological Conservation Laboratory (MAC Lab) is a archaeological research, conservation and curation facility located at Jefferson Patterson Park & Museum, the State Museum of Archaeology, in southern Maryland. The MAC Lab serves as a clearinghouse for archaeological collections recovered from projects conducted throughout Maryland, as well as collections from private donations (http://www.jefpat.org/mac_lab.html).

The digital records for the MAC Lab's collections are available here and are organized according to contributing installation. They are further organised by MAC Lab accession number and/or by archaeological site.


Resources Inside This Collection (Viewing 401-500 of 533)


Phase II Excavations at Blossom Point Field Test Facility, Adelphi Laboratory Center (2002.022)
  1. Excavation Photographs Roll 1, Sites 18CH155 and 18CH156, Blossom Point Field Test Facility Phase II, Adelphi Laboratory Center (2000)
  2. Excavation Photographs Roll 2, Site 18CH155, Blossom Point Field Test Facility Phase II, Adelphi Laboratory Center (2000)
  3. Excavation Photographs Roll 3, Site 18CH162, Blossom Point Field Test Facility Phase II, Adelphi Laboratory Center (2000)
  4. Excavation Photographs Roll 4, Sites 18CH161 and 18CH162, Blossom Point Field Test Facility Phase II, Adelphi Laboratory Center (2000)
  5. Excavation Photographs Roll 5, Sites 18CH156 and 18CH227, Blossom Point Field Test Facility Phase II, Adelphi Laboratory Center (1999)
  6. Excavation Photographs, Site 18AN958, Phase II Excavations at Blossom Point Field Test Facility, Adelphi Laboratory Center (1998)
  7. Excavation Photographs, Site 18PR444, Andrews Air Force Base (1998)
  8. Excavation Photographs, Site 18PR448, Phase II Excavations at Blossom Point Field Test Facility, Adelphi Laboratory Center (1998)
  9. Photograph Record Roll 1, Sites 18CH155 and 18CH156, Blossom Point Field Test Facility Phase II, Adelphi Laboratory Center (2000)
  10. Photograph Record Roll 2, Site 18CH155, Blossom Point Field Test Facility Phase II, Adelphi Laboratory Center (2000)
  11. Photograph Record Roll 3, Site 18CH162, Blossom Point Field Test Facility Phase II, Adelphi Laboratory Center (2000)
  12. Photograph Record Roll 4, Sites 18CH161 and 18CH162, Blossom Point Field Test Facility Phase II, Adelphi Laboratory Center (2000)
  13. Photograph Record Roll 5, Sites 18CH156 and 18CH227, Blossom Point Field Test Facility Phase II, Adelphi Laboratory Center (1999)
  14. Survey Photographs, Phase II Excavations at Blossom Point Field Test Facility, Adelphi Laboratory Center (1999)
Phase II Excavations of 500 Area Ridgetop, Adelphi Laboratory Center (2000.032)
  1. Phase II Excavations of 500 Area Ridgetop, Adelphi Laboratory Center (2000.032)
  2. Artifact Inventory, Phase II Excavations of 500 Area Ridgetop, Adelphi Laboratory Center (2000)
Phase II Excavations of the Brickmakers Site, Webster Field Annex, Naval Air Station Patuxent River (2000.005)
  1. Phase II Excavations of the Brickmakers Site, Webster Field Annex, Naval Air Station Patuxent River (2000.005)
  2. Excavation Data, Phase II Excavations of the Brickmakers Site, Webster Field Annex (2000)
Phase II Investigation, Anketill's Neck, Naval Air Station Patuxent River (2010.063)
  1. Phase II Investigation, Anketill's Neck, Naval Air Station Patuxent River (2010.063)
  2. Artifact Cataloging and Analysis Methods (2008)
  3. Artifact Inventory, Site 18ST707, Naval Air Station Patuxent River (2008)
  4. Artifact Photographs, Site 18ST707, Naval Air Station Patuxent River (2009)
  5. Excavation Photographs, Site 18ST707, Naval Air Station Patuxent River (1 of 2) (2008)
  6. Excavation Photographs, Site 18ST707, Naval Air Station Patuxent River (2 of 2) (2008)
  7. Field Photo Log, Site 18ST707, Naval Air Station Patuxent River (2008)
  8. Photo Layouts, Site 18ST707, Naval Air Station Patuxent River (2009)
  9. Utilized Codes for XE 4307 Anketill's Neck, St. Mary's Co, MD Phase II (2008)
Phase II Investigation, Beall House, Site 18FR683, Fort Detrick (2007.040)
  1. Phase II Investigation, Beall House, Site 18FR683, Fort Detrick (2007.040)
  2. Artifact Inventory, Phase II Investigations, Site 18FR683, Beall House, Fort Detrick (2006)
  3. Excavation Photographs, Phase II Investigations, Site 18FR683, Beall House, Fort Detrick (2006)
  4. Photograph Record, Phase II Investigations, Site 18FR683, Beall House, Fort Detrick (2007)
Phase II Investigation, Site 18ST87, Webster Field Annex, St. Mary's County, Maryland (2007.005)
  1. Phase II Investigation, Site 18ST87, Webster Field Annex, St. Mary's County, Maryland (2007.005)
  2. Artifact Inventory, Site 18ST87, Webster Field Annex (2007)
Phase II Investigation, Webster Field Annex, Naval Air Station Patuxent River (2013.016)
  1. Phase II Investigation, Webster Field Annex, Naval Air Station Patuxent River (2013.016)
  2. Artifact Catalog Codes, Phase II Investigation, Webster Field Annex (2012)
  3. Excavation Photographs,Phase II Investigation, Webster Field Annex (1 of 2) (2012)
  4. Excavation Photographs,Phase II Investigation, Webster Field Annex (2 of 2) (2012)
  5. Phase II Archaeological Investigation of Five Archaeological Sites, Naval Air Station Patuxent River, Webster Field Annex, St. Mary’s County, Maryland (2013)
  6. Photograph Log, Phase II Investigation, Webster Field Annex (2013)
Phase II Investigations at the Naval Academy Athletic Facility (Brigade Sports Complex), North Severn River Complex (2006.027)
  1. Phase II Investigations at the Naval Academy Athletic Facility (Brigade Sports Complex), North Severn River Complex (2006.027)
  2. Artifact Inventory, 18AN1018, Naval Academy Athletic Facility (Brigade Sports Complex), North Severn River Complex (2006)
  3. Artifact Inventory, 18AN1019, Naval Academy Athletic Facility (Brigade Sports Complex), North Severn River Complex (2006)
  4. Excavation and Artifact Photographs, Naval Academy Athletic Facility (Brigade Sports Complex), North Severn River Complex (2005)
  5. Photograph Log, Naval Academy Athletic Facility (Brigade Sports Complex), North Severn River Complex (2006)
Phase II Investigations of 18AN557, 18AN1232, 18AN1230, 18AN1229, and 18ANX423, Berman Tract, Fort Meade (2004.036)
  1. Phase II Investigations of 18AN557, 18AN1232, 18AN1230, 18AN1229, and 18ANX423, Berman Tract, Fort Meade (2004.036)
  2. Artifacts Inventory, Sites 18AN557, 18AN1232, 18AN1230, 18AN1229, and 18ANX423, Berman Tract, Fort Meade (2004)
  3. Excavation Photographs & Illustrations, Sites 18AN557, 18AN1232, 18AN1230, 18AN1229, and 18ANX423, Berman Tract, Fort Meade (2003)
  4. Inventory Catalog Numbers and Descriptors, Sites 18AN557, 18AN1232, 18AN1230, 18AN1229, and 18ANX423, Berman Tract, Fort Meade (2003)
Phase II Investigations of 18AN974, 18AN986, and 18AN987, Fort Meade (2004.034)
  1. Phase II Investigations of 18AN974, 18AN986, and 18AN987, Fort Meade (2004.034)
  2. Excavation Photographs, Sites 18AN974, 18AN986, and 18AN987, Fort Meade (2002)
  3. Historic Artifact Inventory, Sites 18AN974, 18AN986, and 18AN987, Fort Meade (2002)
  4. Inventory Catalog Numbers and Descriptors, Sites 18AN974, 18AN986, and 18AN987, Fort Meade (2003)
  5. Prehistoric Artifacts Inventory, Sites 18AN974, 18AN986, and 18AN987, Fort Meade (2002)
Phase II Investigations of Sites 18DO81, 18DO80, 18DO407, US Navy Bloodsworth Island (2001.049)
  1. Phase II Investigations of Sites 18DO81, 18DO80, 18DO407, US Navy Bloodsworth Island (2001.049)
  2. Artifact Inventory, Sites 18DO81, 18DO80, 18DO407, US Navy Bloodsworth Island (2003)
  3. National Register of Historic Places (NRHP) Registration Form, Bloodsworth Island Archaeological District (2001)
Phase II Investigations, P-140, Webster Field Annex (2013.019)
  1. Phase II Investigations, P-140, Webster Field Annex (2013.019)
  2. Artifact Catalog Codes, Methods and Box Inventory, P-140, Webster Field Annex (2011)
  3. Artifact Inventory, P-140, Webster Field Annex (2011)
  4. Excavation Photographs, P-140, Webster Field Annex (1 of 3) (2011)
  5. Excavation Photographs, P-140, Webster Field Annex (2 of 3) (2011)
  6. Excavation Photographs, P-140, Webster Field Annex (3 of 3) (2011)
Phase II Investigations, Site 18AN973, Downs Family Cemetery and Farmstead, Fort Meade (2013.014)
  1. Phase II Investigations, Site 18AN973, Downs Family Cemetery and Farmstead, Fort Meade (2013.014)
  2. Artifacts Inventory, Site 18AN973, Downs Family Cemetery and Farmstead, Fort Meade (2011)
  3. Excavation Photographs, Site 18AN973, Downs Family Cemetery and Farmstead, Fort Meade (1 of 2) (2011)
  4. Excavation Photographs, Site 18AN973, Downs Family Cemetery and Farmstead, Fort Meade (2 of 2) (2011)
  5. Photograph Log, Site 18AN973, Downs Family Cemetery and Farmstead, Fort Meade (2011)
Phase II Investigations, Site 18FR74, Ft. Detrick Water Treatment Plant, Fort Detrick (2005.023)
  1. Phase II Investigations, Site 18FR74, Ft. Detrick Water Treatment Plant, Fort Detrick (2005.023)
  2. Artifact Inventory, Phase II Investigations, Site 18FR74, Fort Detrick (2005)
  3. Phase II Archaeological Evaluation of Site 18FR74 at the Fort Detrick Water Treatment Plant, City of Frederick, Frederick County, Maryland (2005)
Phase II Investigations, Site 18ST372, Webster Field Annex (2010.062)
  1. Phase II Investigations, Site 18ST372, Webster Field Annex (2010.062)
  2. Artifact Inventory, Codes and Methods, Site 18ST372, Phase II Investigations, Webster Field Annex (2010)
  3. Excavation Photographs, Site 18ST372, Webster Field Annex (2010)
  4. Photograph Log, Site 18ST372, Webster Field Annex (2010)
  5. Survey Photographs, Site 18ST372, Webster Field Annex (2010)
Phase II Investigations, Sites 18AN978, 18AN975, and 18AN762, Fort Meade (2004.035)
  1. Phase II Investigations, Sites 18AN978, 18AN975, and 18AN762, Fort Meade (2004.035)
  2. Artifact Inventory, Site 18AN762, Fort Meade (2004)
  3. Artifact Inventory, Site 18AN975, Fort Meade (2004)
  4. Artifact Inventory, Site 18AN978, Fort Meade (2004)
  5. Excavation & Artifact Photographs, Site 18AN762, Fort Meade (2003)
  6. Excavation & Artifact Photographs, Site 18AN975, Fort Meade (2004)
  7. Excavation & Artifact Photographs, Site 18AN978, Fort Meade (2004)
  8. Inventory Catalog Numbers and Descriptors, Sites 18AN762, 18AN975, and 18AN978, Fort Meade (2003)
Phase II Investigations, US Naval Observatory, Washington D.C. (2010.065)
  1. Phase II Investigations, US Naval Observatory, Washington D.C. (2010.065)
  2. Artifact Catalog Codes and Methods, Sites 51NW179 and 51NW180, US Naval Observatory (2010)
  3. Artifact Inventory, Sites 51NW179 and 51NW180, US Naval Observatory (2010)
  4. Artifact Photographs, Sites 51NW179 and 51NW180, US Naval Observatory (2010)
  5. Photograph Log, Sites 51NW179 and 51NW180, US Naval Observatory (2010)
  6. Survey & Excavation Photographs, Sites 51NW179 and 51NW180, US Naval Observatory (2010)
Phase II Investigations, Washington Navy Yard, Washington D.C. (2010.066)
  1. Phase II Investigations, Washington Navy Yard, Washington D.C. (2010.066)
  2. Artifact Catalog Codes and Analysis Methods, Phase II Investigations, Washington Navy Yard (2010)
  3. Artifact Inventory, Phase II Investigations, Washington Navy Yard (2010)
Phase II Investigations, “Porter’s Folly” (Site 18AP77), Naval Support Activity Annapolis, US Naval Academy (2012.044)
  1. Phase II Investigations, “Porter’s Folly” (Site 18AP77), Naval Support Activity Annapolis, US Naval Academy (2012.044)
  2. Artifact Cataloging and Analysis Methods, “Porter’s Folly” (Site 18AP77), Naval Support Activity Annapolis US Naval Academy (2012)
  3. Artifact Inventory, Phase II Investigations, “Porter’s Folly” (Site 18AP77), Naval Support Activity Annapolis U.S. Naval Academy (2012)
  4. Excavation Photographs, Phase II Investigations, “Porter’s Folly” (Site 18AP77), Naval Support Activity Annapolis U.S. Naval Academy (1 of 2) (2011)
  5. Excavation Photographs, Phase II Investigations, “Porter’s Folly” (Site 18AP77), Naval Support Activity Annapolis U.S. Naval Academy (2 of 2) (2011)
  6. Phase II Investigation of “Porter’s Folly” (Site 18AP77), Naval Support Activity Annapolis U.S. Naval Academy, Anne Arundel County, Maryland (2012)
  7. Photograph Log, Phase II Investigations, “Porter’s Folly” (Site 18AP77), Naval Support Activity Annapolis U.S. Naval Academy (2012)
Prehistoric Lifeways Project, Aberdeen Proving Ground (2001.053)
  1. Prehistoric Lifeways Project, Aberdeen Proving Ground (2001.053)