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 101-200 of 533)


National Register Eligibility Evaluations of Sites 18ST659 and 18ST754 and Data Recovery Excavations at VXX Presidential Helicopter Facility, Naval Air Station Patuxent River (2006.055)
  1. Photo Log Roll 10, Site 18ST659, Naval Air Station, Patuxent River (2005)
  2. Photo Log Roll 11, Site 18ST659, Naval Air Station, Patuxent River (2005)
  3. Photo Log Roll 12, Site 18ST659, Naval Air Station, Patuxent River (2005)
  4. Photo Log Roll 13, Site 18ST659, Naval Air Station Patuxent River (2005)
  5. Photo Log Roll 14, Site 18ST659, Naval Air Station Patuxent River (2005)
  6. Photo Log Roll 2, Site 18ST659, Naval Air Station Patuxent River (2005)
  7. Photo Log Roll 3, Site 18ST659, Naval Air Station Patuxent River (2005)
  8. Photo Log Roll 4, Site 18ST659, Naval Air Station Patuxent River (2005)
  9. Photo Log Roll 5, Site 18ST659, Naval Air Station Patuxent River (2005)
  10. Photo Log Roll 6, Site 18ST659, Naval Air Station Patuxent River (2005)
  11. Photo Log Roll 7, Site 18ST659, Naval Air Station Patuxent River (2005)
  12. Photo Log Roll 8, Site 18ST659, Naval Air Station Patuxent River (2005)
  13. Photo Log Roll 9, Site 18ST659, Naval Air Station Patuxent River (2005)
Naval District Washington, Section 110 Surveys, Anacostia Annex, Potomac Annex and US Naval Observatory (2013.047)
  1. Naval District Washington, Section 110 Surveys, Anacostia Annex, Potomac Annex and US Naval Observatory (2013.047)
  2. Artifact Catalog Codes and Analysis Methods, Naval District Washington, Section 110 Surveys (2006)
  3. Artifact Inventory, Naval District Washington, Section 110 Surveys (2006)
  4. Excavation Photographs, Potomac Annex, Naval District Washington, Section 110 Surveys (2005)
  5. Photograph Log, Anacostia Annex, Naval District Washington, Section 110 Surveys (2005)
  6. Photograph Log, Potomac Annex, Naval District Washington, Section 110 Surveys (2005)
  7. Survey Photographs, Anacostia Annex, Naval District Washington, Section 110 Surveys (2005)
Individual Resources
  1. Addendum Report on the Preliminary Archaeological Reconnaissance of the Washington Gas Light Company Prince Frederick Pipeline, Calvert County, Maryland (1990)
  2. Archaeological Excavations at Site l8DO82 and Find Spot X21-X30, U.S. Naval Reservation, Bloodsworth Island (1982)
  3. Archaeological Investigations at Fort Point, St. Inigoes, Maryland (1983)
  4. Archaeological Investigations at the "Antenna Field," St. Inigoes, Maryland (1985)
  5. Archaeological Investigations at the "Old Chapel Field," St. Inigoes, Maryland (1984)
  6. Archaeological Investigatons at Susquehanna: a 19th Century Farm Complex Aboard Patuxent River Naval Air Station, St. Mary's County, Maryland (1989)
  7. Archeological Excavations at St. Inigoes Manor House, 18ST87, St. Mary's County, Maryland (1984)
  8. Archeological Investigations at the Naval Electronic Systems Engineering Activity Facility, St. Inigoes, St. Mary's County, Maryland (1989)
  9. Archeological Reconnaissance of the Naval Recreation Center Shoreline on the Patuxent River at Solomons, Calvert County, Maryland (1986)
  10. An Archeological Survey of the David W. Taylor Naval Ship Research and Development Center, Carderock and Annapolis, Maryland (1984)
  11. Colonel Addison’s Plantation Revisited (2014)
  12. Cultural Resource Survey of U. S. Naval Reservation, Bloodsworth Island, Dorchester County, Maryland (1980)
  13. A Cultural Resources Survey of the Bainbridge Naval Training Center, Port Deposit, Maryland, Volume II: Archeological Resources (1982)
  14. Environmental Assessment for Explosive Test Facility at Naval Surface Warfare Center, Indian Head, Maryland (1995)
  15. Evaluating a Cooperative Approach to the Management of Digital Archaeological Records (2014)
  16. Evaluating a Cooperative Approach to the Management of Digital Archaeological Records (ECAMDAR): A Defense Legacy Project Assessing tDAR for the Department of Defense (2015)
  17. Out of the shadows…’: Examining Historic-Period Indian-made Ceramics Using Subtypological Analysis (2014)
  18. Phase I Archaeological Investigation of the Proposed Naval Explosive Ordnance Disposal Technology Division (Stump Neck Annex) Pass Office Site, Naval Surface Warfare Center, Indian Head, Charles County, Maryland (1995)
  19. Phase I Archaeological Investigations Near Mattapany, Naval Air Station, Patuxent River, St. Mary's County, Maryland (2000)
  20. Phase I Archaeological Investigations: Welcome Center for the Patuxent Naval Air Station at the Intersection of Freisz and Cuddihy Roads, St. Mary's County, Maryland (1994)
  21. Phase I Archeological Survey for the Proposed Parking Lot off of Strauss Road, NSWC Indian Head, Charles County, Maryland (2000)
  22. Phase I Archeological Survey of a Proposed Building Location on Olson Road, Addendum to: Phase I Cultural Resources Survey at Stump Neck Annex and Supplemental Architectural Investigations, Naval Surface Warfare Center, Indian Head (1999)
  23. Phase II Archaeological Evaluation: the Towne Neck Site (18AN944), Athletic Facilities Construction Project, Naval Radio Transmitter Facility, Annapolis, Anne Arundel County, Maryland (1994)
  24. Phase II Evaluation of Portions of Site 18CH673, Naval Surface Warfare Center, Indian Head, Charles County, Maryland (2000)
  25. Phase III Data Recovery Investigations at 18CV362, Ashcomb's Quarter (Historic Component) and Awapantop (Prehistoric Component), Solomons Naval Recreation Center, Solomons, Calvert County, Maryland (1998)
  26. Prehistoric Archeological Resources in the Maryland Coastal Zone: A Management Overview (1977)
  27. Preliminary Archaeological Reconnaissance of the Washington Gas Light Company Prince Frederick Pipeline, Calvert County, Maryland (1990)
  28. A Preliminary Archeological Reconnaissance Survey of the Naval Ordnance Station, Indian Head, Maryland, Volume I: Cornwallis Neck, Bullitt Neck and Throughfare Island (1985)
  29. Reassessing the Hallowes Site: Conflict and Settlement in the 17th-century Potomac Valley (2014)
  30. Supplemental Analysis of Faunal, Botanical and Soil Samples from the Towne Neck Site (18AN944) at the U.S. Naval Academy, Annapolis, Maryland (2000)
  31. Tipping Point (2014)
  32. ‘Unraveling the Mystery of ‘Building X,’ George Washington’s Alleged Birthplace’ (2014)
Pearson Creek Survey, Naval Air Station Patuxent River (1999.009)
  1. Pearson Creek Survey, Naval Air Station Patuxent River (1999.009)
  2. Artifact Inventory, Pearson Creek, Naval Air Station Patuxent River (1998)
  3. Distribution Tables, Pearson Creek, Naval Air Station Patuxent River (2001)
  4. Phase I Archaeological Resources Inventory of the Pearson Creek Area, Naval Air Station, Patuxent River, St. Mary's County, Maryland (2001)
Phase I and II Investigations at Site W, Adelphi Laboratory Center (2000.030)
  1. Phase I and II Investigations at Site W, Adelphi Laboratory Center (2000.030)
  2. Artifact Inventory, 18PR465, Phase I and II Investigations at Site W, Adelphi Laboratory Center (2000)
  3. Artifact Inventory, 18PR466, Phase I and II Investigations at Site W, Adelphi Laboratory Center (2000)
  4. Artifact Summaries, 18PR466, Phase I and II Investigations at Site W, Adelphi Laboratory Center (2000)
  5. Material Distributions, Phase I and II Investigations at Site W, Adelphi Laboratory Center (1995)
  6. Mean Ceramic Data Table, Site 18PR466, Phase I Investigation at Site W, Adelphi Laboratory Center (2000)
  7. Mean Ceramic Data Tables, Site 18PR466, Phase II Investigations at Site W, Adelphi Laboratory Center (2000)
  8. Phase I/II Archaeology Site W – U.S. Naval Surface Warfare Center, Prince Georges County, Maryland (1995)
  9. Photograph Record, 18PR465 and 18PR466, Phase I and II Investigations at Site W, Adelphi Laboratory Center (2000)
Phase I and II Investigations at Sites 51SW22 and 51SW7, Joint Base Anacostia-Bolling, Washington, DC (2013.015)
  1. Phase I and II Investigations at Sites 51SW22 and 51SW7, Joint Base Anacostia-Bolling, Washington, DC (2013.015)
  2. Artifact Photographs, Phase I and II Investigations, Sites 51SW22 and 51SW7, Joint Base Anacostia-Bolling, Washington, DC (2012)
  3. Excavation Photographs, Phase I Investigations, Sites 51SW22 and 51SW7, Joint Base Anacostia-Bolling, Washington, DC, Part 1 (2012)
  4. Excavation Photographs, Phase I Investigations, Sites 51SW22 and 51SW7, Joint Base Anacostia-Bolling, Washington, DC, Part 2 (2012)
  5. Excavation Photographs, Phase II Investigations, Sites 51SW22 and 51SW7, Joint Base Anacostia-Bolling, Washington, DC, Part 1 (2012)
  6. Excavation Photographs, Phase II Investigations, Sites 51SW22 and 51SW7, Joint Base Anacostia-Bolling, Washington, DC, Part 2 (2012)
  7. Excavation Photographs, Phase II Investigations, Sites 51SW22 and 51SW7, Joint Base Anacostia-Bolling, Washington, DC, Part 3 (2012)
  8. Excavation Photographs, Phase II Investigations, Sites 51SW22 and 51SW7, Joint Base Anacostia-Bolling, Washington, DC, Part 4 (2012)
  9. Phase I and Phase II Archaeological Investigations at the JADOC Site, Joint Base Anacostia-Bolling, Washington, DC (2013)
  10. Photograph Logs, Phase I and II Investigations, Sites 51SW22 and 51SW7, Joint Base Anacostia-Bolling, Washington, DC (2013)
Phase I and II Investigations, Washington Navy Yard Quarters, Washington D.C. (2013.005)
  1. Phase I and II Investigations, Washington Navy Yard Quarters, Washington D.C. (2013.005)
  2. Archaeological Investigation of Residential Areas at the Washington Navy Yard Washington, D.C. (2012)
  3. Artifact Inventory, Phase I and II Investigations, Washington Navy Yard Quarters, Washington D.C. (2013)
  4. Excavation Photographs, Phase I and II Investigations, Washington Navy Yard Quarters, Washington D.C., Part 1 (2012)
  5. Excavation Photographs, Phase I and II Investigations, Washington Navy Yard Quarters, Washington D.C., Part 2 (2012)
  6. Field Notes, Level Sheets and Maps, Phase I and II Investigations, Washington Navy Yard Quarters, Washington D.C. (2013)
  7. Photograph Log, Phase I and II Investigations, Washington Navy Yard Quarters, Washington D.C. (2013)
  8. Utilized Artifact Inventory Codes, Phase I and II Investigations, Washington Navy Yard Quarters, Washington D.C. (2013)
Phase I and Phase II Excavations of 400 Area Ridge Top, Locus I (Site 18MO396), Adelphi Laboratory Center (2000.031)
  1. Phase I and Phase II Excavations of 400 Area Ridge Top, Locus I (Site 18MO396), Adelphi Laboratory Center (2000.031)
  2. Artifact Inventory, Phase I of 400 Area Ridge Top, Locus I (Site 18MO396), Adelphi Laboratory Center (2000)
Phase I and Phase II Investigations, Sites 18AN398, 18AN929, 18AN982, 18AN983, 18AN988, and 18AN989, Fort Meade (2004.037)
  1. Phase I and Phase II Investigations, Sites 18AN398, 18AN929, 18AN982, 18AN983, 18AN988, and 18AN989, Fort Meade (2004.037)
  2. Artifact Catalog, Sites 18AN398, 18AN929, 18AN982, 18AN983, 18AN988, and 18AN989, Fort Meade (2004)
  3. Artifact Inventory, Site 18AN929, Fort Meade (2004)
  4. Artifact Inventory, Site 18AN989, Fort Meade (2004)
  5. Excavation Photographs, Site 18AN398, Fort Meade (2004)
  6. Excavation Photographs, Site 18AN929, Fort Meade (2004)
  7. Excavation Photographs, Site 18AN982, Fort Meade (2004)
  8. Excavation Photographs, Site 18AN983, Fort Meade (2004)
  9. Excavation Photographs, Site 18AN988 and 19AN989, Fort Meade (2004)
Phase I and Phase II Survey of Blossom Point Farmhouse, Adelphi Laboratory Center (2000.029)
  1. Phase I and Phase II Survey of Blossom Point Farmhouse, Adelphi Laboratory Center (2000.029)
  2. Artifact Inventory, Phase I and Phase II Survey of Blossom Point Farmhouse, Adelphi Laboratory Center (2000)
Phase I Archaeological Investigations at Naval Station, Annapolis (2006.026)
  1. Phase I Archaeological Investigations at Naval Station, Annapolis (2006.026)
  2. Artifact Inventory, 18AN1126, Phase I Archaeological Investigations at Naval Station, Annapolis (1999)
  3. Artifact Inventory, 18AN1127, Phase I Archaeological Investigations at Naval Station, Annapolis (1999)
  4. Artifact Inventory, 18AN1128, Phase I Archaeological Investigations at Naval Station, Annapolis (1999)