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 501-561 of 561)


Phase II Investigations, Sites 18AN978, 18AN975, and 18AN762, Fort Meade (2004.035)
  1. Artifact Inventory, Site 18AN975, Fort Meade (2004)
  2. Artifact Inventory, Site 18AN978, Fort Meade (2004)
  3. Excavation & Artifact Photographs, Site 18AN762, Fort Meade (2003)
  4. Excavation & Artifact Photographs, Site 18AN975, Fort Meade (2004)
  5. Excavation & Artifact Photographs, Site 18AN978, Fort Meade (2004)
  6. 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)
  4. Site Report, "Archaeological Investigation of Residential Areas at the Washington Navy Yard, Washington D.C." (2010.066) (2012)
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 (2012.044) (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)
  2. Bullet, Site 18HA019, Aberdeen Proving Ground (2003)
  3. Lithics, Site 18HA001, Aberdeen Proving Ground (2003)
  4. Projectile Point, Site 18HA246, Aberdeen Proving Ground (2003)
A Preliminary Archeological Reconnaissance Survey of the Naval Ordnance Station, Indian Head (1995.015), Maryland
  1. A Preliminary Archeological Reconnaissance Survey of the Naval Ordnance Station, Indian Head (1995.015), Maryland
  2. Overview of the Cultural Resources Management Program Naval Surface Warfare Center Indian Head Archeological Resources on Cornwallis Neck (1997)
  3. A Preliminary Archeological Reconnaissance Survey of the Naval Ordnance Station Indian Head, Maryland (1985)
Salvage Investigations, US Navy Academy Visitor Center/Hell Point, US Navy Academy (2006.021)
  1. Salvage Investigations, US Navy Academy Visitor Center/Hell Point, US Navy Academy (2006.021)
  2. Artifact Inventory, Salvage Investigations, Hell Point, US Navy Academy (2006)
  3. Artifact Inventory, Salvage Investigations, US Navy Academy Visitor Center, US Navy Academy (2006)
  4. Monitoring and Excavation Photographs, Salvage Investigations, US Navy Academy Visitor Center/Hell Point, US Navy Academy (2001)
Shoreline Erosion Find, Aberdeen Proving Ground (2001.058)
  1. Shoreline Erosion Find, Aberdeen Proving Ground (2001.058)
  2. Projectile Point, Site 18HA001, Aberdeen Proving Ground (2003)
Supplemental Cultural Resource Management Plan for Site 18HA122, Aberdeen Proving Ground (1996.040)
  1. Supplemental Cultural Resource Management Plan for Site 18HA122, Aberdeen Proving Ground (1996.040)
  2. Artifacts, Site 18HA122, Aberdeen Proving Ground (2003)
Surface Collection by Army Research Laboratory Staff, Adelphi Laboratory Center (2000.026)
  1. Surface Collection by Army Research Laboratory Staff, Adelphi Laboratory Center (2000.026)
  2. Artifact Inventory, Surface Collection by Army Research Laboratory Staff, Adelphi Laboratory Center (2000)
Survey of 3 Acre Land Exchange Parcel, Point Lookout (2004.028)
  1. Survey of 3 Acre Land Exchange Parcel, Point Lookout (2004.028)
  2. Artifacts Inventory, Sites 18STX80, 18STX81, and 18ST792, Point Lookout (2007)
  3. Site Photographs, Sites 18ST792, 18STX80, and 18STX81, Point Lookout (2003)
Survey of Shoreline Portions of 18ST234 and 18ST328, Webster Field Annex (2004.030)
  1. Survey of Shoreline Portions of 18ST234 and 18ST328, Webster Field Annex (2004.030)
  2. Artifact Inventory, Sites 18ST328 and 18ST234, Webster Field Annex (2004)
  3. Survey Photographs, Sites 18ST328 and 18ST234, Webster Field Annex (2003)
Susquehanna, Naval Air Station Patuxent River (1998.036)
  1. Susquehanna, Naval Air Station Patuxent River (1998.036)
  2. Archaeological Investigatons at Susquehanna: a 19th Century Farm Complex Aboard Patuxent River Naval Air Station, St. Mary's County, Maryland (1989)
  3. Architectural Images, Susquehanna, Naval Air Station Patuxent River (1989)
  4. Artifact Photographs, Susquehanna, Naval Air Station Patuxent River (1989)
  5. Distribution Data, Susquehanna, Naval Air Station Patuxent River (1989)
  6. Field Images, Susquehanna, Naval Air Station Patuxent River (1989)
  7. Figures, Susquehanna, Naval Air Station Patuxent River (1989)
Wilke-Thompson Survey of Chesapeake Bay Shoreline, Aberdeen Proving Ground (1979.020)
  1. Wilke-Thompson Survey of Chesapeake Bay Shoreline, Aberdeen Proving Ground (1979.020)
  2. Artifacts, Site 18HA132, Aberdeen Proving Ground (2003)
  3. Artifacts, Site 18HA133, Aberdeen Proving Ground (2003)
  4. Artifacts, Site 18HA134, Aberdeen Proving Ground (2003)
  5. Ceramics, Site 18HA128, Aberdeen Proving Ground (2003)
  6. Lithic Flakes, Site 18HA131, Aberdeen Proving Ground (2003)
  7. Projectile Point, Site 18HA113, Aberdeen Proving Ground (2003)
  8. Projectile Points, Site 18HA100, Aberdeen Proving Ground (2003)