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 504)


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 12, Site 18ST659, Naval Air Station, Patuxent River (2005)
  2. Photo Log Roll 13, Site 18ST659, Naval Air Station Patuxent River (2005)
  3. Photo Log Roll 14, Site 18ST659, Naval Air Station Patuxent River (2005)
  4. Photo Log Roll 2, Site 18ST659, Naval Air Station Patuxent River (2005)
  5. Photo Log Roll 3, Site 18ST659, Naval Air Station Patuxent River (2005)
  6. Photo Log Roll 4, Site 18ST659, Naval Air Station Patuxent River (2005)
  7. Photo Log Roll 5, Site 18ST659, Naval Air Station Patuxent River (2005)
  8. Photo Log Roll 6, Site 18ST659, Naval Air Station Patuxent River (2005)
  9. Photo Log Roll 7, Site 18ST659, Naval Air Station Patuxent River (2005)
  10. Photo Log Roll 8, Site 18ST659, Naval Air Station Patuxent River (2005)
  11. 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. Colonel Addison’s Plantation Revisited (2014)
  2. Evaluating a Cooperative Approach to the Management of Digital Archaeological Records (2014)
  3. Evaluating a Cooperative Approach to the Management of Digital Archaeological Records (ECAMDAR): A Defense Legacy Project Assessing tDAR for the Department of Defense (2015)
  4. Out of the shadows…’: Examining Historic-Period Indian-made Ceramics Using Subtypological Analysis (2014)
  5. Reassessing the Hallowes Site: Conflict and Settlement in the 17th-century Potomac Valley (2014)
  6. Tipping Point (2014)
  7. ‘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)
  5. Artifact Inventory, 18ANX149, Phase I Archaeological Investigations at Naval Station, Annapolis (1999)
Phase I Archaeological Investigations, Point Lookout (2000.019)
  1. Phase I Archaeological Investigations, Point Lookout (2000.019)
  2. Artifact Distribution Data, Phase I Survey, Point Lookout (1999)
  3. Phase I Archaeological Survey of Point Lookout Tracking Station and Adjunct Theodolite Stations, Naval Air Station Patuxent River, St. Mary's County, Maryland (1999)
  4. Unit Plan Drawing, Phase I Survey, Point Lookout (1995)
Phase I Archaeological Investigations, Webster Field Annex, Naval Air Station Patuxent River, Maryland (2000.016)
  1. Phase I Archaeological Investigations, Webster Field Annex, Naval Air Station Patuxent River, Maryland (2000.016)
  2. Artifacts Inventory, Phase I Archaeological Investigations, Webster Field Annex (1996)
  3. Phase I Archaeological Investigations Aboard Webster Field Annex NAS PAX St. Mary’s County, Maryland, Vol. I and II (2000)
  4. Shovel Test Pit Maps, Phase I Archaeological Investigations, Webster Field Annex (2000)
Phase I Archaeological Resources Inventory, Naval Recreation Center Solomons (1998.040)
  1. Phase I Archaeological Resources Inventory, Naval Recreation Center Solomons (1998.040)
  2. Archaeological Survey Logs, Phase I Archaeological Resources Inventory, Naval Recreation Center Solomons (1995)
  3. Area B Survey Maps, Phase I Archaeological Resources Inventory, Naval Recreation Center Solomons (1995)
  4. Phase I Archaeological Resources Inventory, Naval Recreation Center Solomons, Calvert County, Maryland (1996)
Phase I Cultural Resources Survey of Harry Diamond Laboratories, Field Test Facility, Blossom Point, Adelphi Laboratory Center (2000.027)
  1. Phase I Cultural Resources Survey of Harry Diamond Laboratories, Field Test Facility, Blossom Point, Adelphi Laboratory Center (2000.027)
  2. Artifact Inventory, Cultural Resources Survey, Harry Diamond Laboratories, Field Test Facility, Blossom Point, Adelphi Laboratory Center (2000)
Phase I Investigation at MRICD, Aberdeen Proving Ground (2010.058)
  1. Phase I Investigation at MRICD, Aberdeen Proving Ground (2010.058)
  2. Artifact Inventory, Phase I at MRICD, Aberdeen Proving Ground (2009)
  3. Provenience, Phase I at MRICD, Aberdeen Proving Ground (2009)
Phase I Investigation at the Proposed 'New' CHPPM Campus, Aberdeen Proving Ground (2007.039)
  1. Phase I Investigation at the Proposed 'New' CHPPM Campus, Aberdeen Proving Ground (2007.039)
  2. Artifact Inventory, Proposed 'New' CHPPM Campus, Aberdeen Proving Ground (2007)
Phase I Investigation at the Proposed Ammunition Operations Center, Aberdeen Proving Ground (2007.038)
  1. Phase I Investigation at the Proposed Ammunition Operations Center, Aberdeen Proving Ground (2007.038)
  2. Artifact Inventory, Proposed Ammunition Operations Center, Aberdeen Proving Ground (2013)
Phase I Investigation for the Proposed Relocation of Combat Drive and a Proposed Borrow Area (2010.059)
  1. Phase I Investigation for the Proposed Relocation of Combat Drive and a Proposed Borrow Area (2010.059)
  2. Provenience, Phase I Investigation for the Proposed Relocation of Combat Drive and a Proposed Borrow Area, Aberdeen Proving Ground (2009)
Phase I Investigation of Spesutie Island, Aberdeen Proving Ground (1996.041)
  1. Phase I Investigation of Spesutie Island, Aberdeen Proving Ground (1996.041)
  2. Artifact & Excavation Photographs,Site 18HA242, Aberdeen Proving Ground (2003)
  3. Excavation Photographs, Site 18HA133, Aberdeen Proving Ground (1993)