A Curated Coin from Calvert County (Guest Blog)

By Kirsti Uunila, RPA, Calvert County Historic Preservation Planner

For the past two summers, MHT archeologists have partnered with the Archeological Society of Maryland (ASM) and Calvert County to investigate the Calverton Site on the shore of Battle Creek to search for what remains of the seventeenth century town. Calverton, also known as Battle Town, was the first seat of Calvert County government. Established around 1668, it was abandoned sometime after the court was relocated to Prince Frederick in 1724. The town site has been in agriculture ever since. Battle Creek has eroded the Calverton Site with an estimated loss of more than 50 meters of shoreline. Using a plat of the town drawn in 1682 (see map), archeologists concluded that some of the town is still on land, including the first home of Michael Taney and other buildings.

A 17th-century plat of Calverton geo-rectified to modern satellite imagery.

An area near the Taney house is believed to have been a dependency or outbuilding related to the dwelling. It contained numerous artifacts from the seventeenth and early eighteenth centuries. One was a large wine-bottle fragment bearing a broken seal with the initial ‘M’. Michael Taney’s, perhaps? Several small features were excavated in the dependency, including an apparent line of postholes. Two of these postholes were situated approximately three feet apart, suggesting the presence of a door. The most notable artifact found was on the edge of one of these postholes. It is a James I silver shilling with a mint mark indicating it was made in 1604. Since the town was not established until sixty years after that, the coin had had a long journey and was likely to have been a treasured object. In “archeologist speak” it had been “curated” by its owner well beyond the date it was minted. Its placement in a posthole that may have held a doorpost suggests a deliberate act, possibly to bring good fortune to the building and its inhabitants.

Colonial bottle glass seal with an “M” mark, possibly for Michael Taney.

The artifacts and records of the second season are being analyzed now and we hope to learn more about the people who lived, worked, and traded in the Colonial port town. Calvert County proposes continuing work at the site and will use ground-penetrating radar (GPR) this spring to locate cellars, hearths, and other features that may be in imminent danger of erosion, and to investigate more of the site.

Curated 1604 James I silver shilling recovered from the base of a burned post at Calverton.

What’s “Magical” About Maryland Archeology?

By Sara Rivers Cofield, Curator of Federal Collections, Maryland Archaeological Conservation Laboratory, Jefferson Patterson Park and Museum

When a committee of archeologists selected “The Magic and Mystery of Maryland Archeology” as the theme for the 2019 Maryland Archeology Month, they were not thinking about Harry Potter or pulling a rabbit out of a top hat. “Magic” in anthropological terms, is anything people do to try to influence the supernatural. That includes personified supernatural forces like gods, ghosts, and ancestral spirits, and impersonal supernatural forces like luck. Usually when people try to influence the supernatural there is a clear end in mind and a ritualized procedure to follow. When you pick a penny up and say, “find a penny, pick it up, and all day long you’ll have good luck,” an anthropologist would classify that as a “magic” ritual.

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Archeologists Annette Cook and Alex Glass carefully excavate one quadrant of the kitchen cellar at Smith’s St. Leonard.

Archeology is a sub-discipline of anthropology in the U.S., so we use the anthropological definition of magic for select artifacts that were once considered objects of power. There is a joke of sorts in archeology that any artifact of unknown purpose must be “ritual,” which is really code for “I have no other explanation.” That joke was born out of legitimate criticism, but it has scared some people away from considering ritual and magic in archeology. The burden of proof that something is “magic” is very high. However, it is a disservice to our understanding of past belief systems if we fail to consider possible ritual and magic uses of artifacts, especially if the context calls for it.

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The Smith’s St. Leonard horseshoe was found in the fill of a kitchen cellar that contained debris from a remodeling episode associated with the brick hearth.

A perfect example is a well-worn horseshoe from Jefferson Patterson Park and Museum’s public archeology site, the Smith’s St. Leonard plantation, which was occupied ca. 1711-1754. The obvious default interpretation of a horseshoe is that it was for shoeing a horse, especially if the horseshoe is worn enough to show it was used. However, historical records indicate that it was rare to shoe horses in Maryland prior to the 1750s because the soft clay soils did not require it. Over 200 units have been excavated at the site, resulting in over 450 boxes of artifacts from the main house, a kitchen, a laundry, at least three slave quarter buildings, a store house, and a stable. Only one horseshoe was found, and it was not near the stable, but in a kitchen cellar that was filled with debris from a hearth remodeling episode.

Horseshoes have a long history as objects placed on thresholds, near hearths, or in ritual concealments to ward off evil or bring good luck. Furthermore, some of these beliefs hold that found horseshoes, such as those thrown from a hoof along a roadway, were the ones with power. For example, witches could not pass through a threshold guarded by an old horseshoe until they had traveled all the roads the horse had traveled, and by then it would be daylight. Thus, history and context suggest that the Smith’s St. Leonard horseshoe was a magical object that once protected the hearth.

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The Smith’s St. Leonard horseshoe after conservation treatment.

It is not always possible to determine whether an everyday object was put to a magical purpose, and that is where the “mystery” of the “Magic and Mystery” theme comes in. There are many finds that might be evidence of magic, but there is no way to know with certainty. It is still worthwhile to consider the possibility though because it calls for an understanding of how the people who used these artifacts viewed the world. Ultimately, having that knowledge of how people in the past thought and behaved is what archeology is all about.

Interested in participating in excavations at Smith’s St. Leonard? The 2019 Public Archaeology program runs from May 7 to June 29. For more information visit http://www.jefpat.org/publicarchaeology.html.

Summer in the Conservation Lab

By Rebekah Engelland, Maryland Archaeological Conservation Laboratory Intern

During my summer internship with the Maryland Archaeological Conservation Laboratory (MAC Lab), I learned much about the conservation of archeological materials. As a pre-program conservation intern looking at graduate schools, I knew very little about conservation practices. I first focused on the treatment of iron, spending time in the air abrasive unit (essentially a microscopic sand blaster), practicing on non-archeological iron that had corroded. Once I felt comfortable with the air abrasive unit, I moved on to iron from archeological sites that required conservation. The next step in treating iron is to remove the chlorides, one of the critical components to rust. Every week I had to check the amount of chlorides in six different containers as the salts were extracted from the artifacts and drawn into a caustic solution.

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Working on the Fifth Regiment Armory’s World War I Memorial in Baltimore

Following iron, I learned how to clean copper alloy artifacts, which involved using a scalpel under a microscope to remove soil and corrosion until I came down on a stable patina layer. I also cleaned white metal artifacts (tin, aluminum and lead) and applied a protective coating once no more soil or corrosion remained. For silver-plated items, I learned to use electrolytic reduction, an electrochemical technique, to help take off the outer layer of tarnish and limit the amount of polishing before I applied a protective coating of wax. Lead required a different approach, and I used electrolytic consolidation to reduce the corrosion on the surface of the lead artifacts.

Throughout the summer, I also had the opportunity to go out into the field and help on projects. MAC Lab Conservator Heather Rardin and I had the chance to see a laser cleaning demonstration at the Fifth Regiment Armory’s World War I Memorial in Baltimore, where the Conservation of Sculpture and Objects Studio, Inc. removed previous paint layers and dirt from both bronze and stone with a laser custom-built for conservation. One of the assistants let me try out the laser to clean a few feathers on one of the bronze eagles.

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Removing ship’s timbers at Alexandria’s historic waterfront

At the Alexandria, Virginia waterfront, MAC Lab Head Conservator Nichole Doub and I helped Alexandria Archaeology’s team with on-site conservation as they deconstructed a ship’s hull before an underground parking garage was built. The ship, along with two others, was deliberately sunk to be part of a late 18th century wharf. By the time I joined the project, the team was removing the ship’s timbers using a crane. Nichole guided the deconstruction process, making sure the team did as little damage as possible to the remains of the ship. We returned a couple days later and helped the team remove the ship’s keel, which I helped strap to the crane. It was incredible playing a small role in saving a part of Alexandria’s history.

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Cleaning statues in Prince Frederick

On another excursion, Heather and I went to the Prince Frederick courthouse and helped Howard Wellman Conservation LLC treat three statues. The marble and limestone bases were treated with a biocide and then scrubbed down. To coat the bronze statue, we used a blow torch to heat up the metal. Then we applied a protective layer of wax with the brush, heating it up more with the blow torch to remove the brush strokes. These treatments would protect the statues against both corrosion and biological growths, though they would need to be repeated every few years.

Over the summer I received an extensive education on archeological and object conservation from the amazing staff at the MAC Lab. This experience makes me feel much more prepared to apply to graduate conservation programs. I want to thank everyone at the MAC Lab for taking the time to teach me and making this a truly incredible internship.

New Pieces of History at the MAC Lab

By Patricia Samford, Director, Maryland Archaeological Conservation Laboratory

It somehow seems appropriate that the acquisition by the State of Maryland of many of Baltimore’s most important artifact collections would occur during April — Maryland’s Archaeology Month.  These collections, which were generated through the work of the Baltimore Center for Urban Archaeology, will be curated by the Maryland Archaeological Conservation Laboratory (MAC Lab) at Jefferson Patterson Park and Museum.

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A privy filled in the early 19th century at the Clagett’s Brewery site (18BC38) yielded 432 ceramic and glass vessels, including this unusual scratch blue pearlware chamberpot bearing the initials of England’s King George.

The formation of the Baltimore Center for Urban Archaeology in April of 1983 was arguably the single most influential action affecting archaeology in the city.  Baltimore mayor William Donald Schaefer, impressed by the Archaeology in Annapolis project, decided that a similar program was needed to promote heritage tourism in Baltimore. Mayor Schaefer envisioned excavations as a way, through the media and public visitation, of promoting Fallswalk, a new historic walking trail along Jones Falls.  In establishing the Center, Schaefer instituted the first public archaeology program ever funded by a major U. S. city.

Over the next fifteen years, the Baltimore Center for Urban Archaeology conducted historical research on 53 city properties, resulting in 21 excavations. Some of the most important projects included the Clagett Brewery (18BC38)—one of Baltimore’s earliest breweries—along Jones Falls, and Cheapside Wharf (18BC55), where the Inner Harbor is located today. The center’s work generated around 500 boxes of artifacts—collections that have revealed important evidence about the city’s past and its important role as a port city.

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Members of an Archaeological Conservancy tour admire artifacts from the privy at Clagett’s Brewery

Elizabeth A. Comer directed the BCUA from its inception in 1983 until 1988, when she left to work in tourism in the Schaefer administration. Upon her departure the direction of the BCUA was shared by Kristen Stevens Peters and Louise Akerson. Louise, who had been the BCUA’s Lab Director since 1983, assumed overall direction of the BCUA when Kristin left in 1990, and continued in that role until her retirement in 1996. Esther Doyle Read was the final director of the BCUA until it was dissolved, along with the City Life Museums, in 1997. The collections generated through the center’s work were acquired by the Maryland Historical Society. For the next twenty years, the collections and the records associated with the excavations were unavailable to researchers and students. Negotiations between the State of Maryland, the City of Baltimore and the Maryland Historical Society resulted in the collections being turned over to the state in April of 2018.

The MAC Lab has already begun to make the collections available to the public.  A sample of artifacts from the Clagett Brewery Site was on display during Jefferson Patterson Park and Museum’s Discovering Archaeology Day event on April 21st and they were also popular with the Archaeological Conservancy tour of the lab.  Over the next several months, artifacts from the collections will begin to be added to the Diagnostic Artifacts in Maryland website and also to Maryland Unearthed, a website that allows the public and researchers to learn more about the collections at the lab.   For more information about this collection or the work of the Maryland Archaeological Conservation Laboratory, please contact patricia.samford@maryland.gov.

Author’s note: This is a slighly updated version of the original article with a few factual errors corrected.

Angling for Archeology

By Troy Nowak, Assistant State Underwater Archeologist, Maryland Historical Trust

“Catch anything?” is positively the most common question we are asked on the water.

“Perhaps?” is usually the correct answer, but not an answer anyone would expect or understand without explanation. There is never time to explain when piloting a skiff with a cable attached to a towfish astern, and crabpots, pilings, or other obstructions dead ahead. The answer is usually a simple “No,” hopefully not accompanied by a scramble to avoid collision.

Contrary to popular belief, we are never fishing and rarely searching for any particular archeological site or shipwreck. As part of the Maryland Historical Trust, Maryland’s State Historic Preservation Office, most of our time on the water is related to routine site inspections of areas where construction is planned, or surveys of areas where development is expected or erosion is accelerating.

John Fiveash and Brent ChippendaleMay 2017 Field Session (1)

John Fiveash and Brent Chippendale, volunteering with the Maryland Maritime Archeology Program as part of the 2017 Annual Field Session in Maryland Archeology.

Each year roughly 700 projects receiving state or federal licenses, permits, or funding find their way to our desks  for review in compliance with state and federal historic preservation laws. All involve activities with potential to impact submerged archeological historic properties and reviews of these projects can take from ten minutes to years of coordination with government agencies and project sponsors. Very few, about ten per year, require site inspections; even less result in recommendations to government agencies for archeological studies prior to construction or other ground disturbance. This process is the frontline against loss of submerged archeological sites and/or the information they can provide to development.

Most site inspections and surveys involve reconnaissance of a discrete area using a side scan sonar, a marine magnetometer, and an echo sounder. Side scan sonar allows us to record detailed images of submerged lands and objects regardless of water clarity and the marine magnetometer helps us find submerged and buried shipwrecks, wharves, or other structures or objects which cause localized distortions in the earth’s magnetic field. The echo sounder is largely used to make sure we don’t run the instruments or the skiff aground, but we can also use the data it collects to produce bathymetric maps which can allow comparisons between current bottom topography and historic charts and maps.

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This April, Maryland Archeology Month celebrated the 30th anniversary of the Maryland Maritime Archeology Program.

We rarely know if we “caught” anything significant without further work – typically including data processing and review, library and archival research, more survey, and occasionally diving.

Discovery of new sites not only happens during formal site inspections and surveys, but also, and quite often, during the trip home. We typically stow the magnetometer before we depart the area we are formally investigating. It is towed nearly 70 feet astern during operation creating a complication and potential hazard while cruising among other vessels. We often leave the sonar in the water, as it is usually either pole mounted or towed very close alongside, and adjust its range to cover a large area. Now painting in broad strokes, the sonar produces coarse-grained images unsuitable for a typical archeological survey, but good enough to detect large objects protruding from or sitting on the bottom.

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Wooden shipwreck recorded during the  final site visit of 2017.

The return trip usually is planned in advance to pass or quickly inspect areas where the remains of old boats and ships may be hiding, such as inlets where they were often discarded, and shoals where they often ran aground. This is usually the most relaxing and exciting part of the day. The work is done and we can use our knowledge, skill, and a bit of luck to “catch a big one.”

We are often fortunate enough to share the excitement of discovery with volunteers who assist at the helm or scrutinize incoming data for any indication of potential targets. When we get a “bite” we normally turn around and readjust the sonar to capture clear images such as the wooden shipwreck recorded by volunteer Bill Utley and me after the Maryland Maritime Archeology Program’s final site visit of 2017 (see shipwreck photo above). We look forward to returning to the site to learn more about its identity and significance and to more site visits, surveys, and discoveries like this one in 2018.

This post was adapted from Charting the Past:  30 Years of Exploring Maryland’s Submerged History, a booklet written in celebration of Maryland Archeology Month – April 2018.

The Maryland Maritime Archeology Program was established in 1988 in response to the Abandoned Shipwreck Act of 1987, which encourages states to study, protect, preserve, and manage shipwrecks embedded in or on state-controlled submerged lands, and in recognition of the importance of Maryland’s varied submerged cultural resources. The program inventories and manages these resources in collaboration with non-profit organizations and government agencies and shares information with the public through its education and outreach activities.

Historic Preservation Non-Capital Grants Awarded for FY 2018

After receiving over $1.1 million dollars in requests for research, survey and other non-capital projects, the Maryland Historical Trust awarded nine grants totaling $200,000 to nonprofit organizations and local jurisdictions throughout the state. Historic Preservation Non-Capital grants, made available through Maryland General Assembly general funds, support and encourage research, survey, planning and educational activities involving architectural, archeological and cultural resources.

The goal of the Historic Preservation Non-Capital Grant Program is to identify, document, and preserve buildings, communities and sites of historical and cultural importance to the State of Maryland. These grant funds have not been available since 2012, and thus, the Maryland Historical Trust identified several special funding priorities for the FY 2018 grant cycle, including:  broad-based and comprehensive archeological or architectural surveys; assessment and documentation of threatened areas of the state due to impacts of natural disasters and ongoing natural processes; and projects undertaking in-depth architectural or archeological study of a specific topic, time period, or theme. This year’s grant awards, listed below, ranged from $10,000 to $45,000.

Photo 1 Maryland Day Picket of WH. LOC

Preservation Maryland received a FY 18 grant for “Documenting Maryland’s Women’s Suffrage History.” Photograph: “Maryland Day” Pickets at White House, 1917. Library of Congress, Prints & Photographs Division. Credit: Harris & Ewing. 

The availability of fiscal year 2019 non-capital grant funds will be announced in the spring of 2018 on the Maryland Historical Trust’s website, along with application deadlines and workshop dates.

For more information about the Historic Preservation Non-Capital Grant Program, please contact Heather Barrett, Administrator of Research and Survey, at 410-697-9536 or heather.barrett@maryland.gov.  For information about organizations receiving grants, please contact the institutions directly.

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The Somerset County Historical Trust, Inc. received funding to document threatened sites in Dorchester and Somerset counties. Photo of Smith Island house: Heather Barrett.

Somerset County Historical Trust, Inc. – Somerset and Dorchester Counties ($45,000)

Project work includes the completion of a historic sites survey of threatened sites in Somerset and Dorchester counties.

The Society for the Preservation of Maryland Antiquities, Inc./Preservation Maryland – Statewide Project ($20,000)

Project work includes research and educational activities related to the women’s suffrage movement in Maryland, including the development of new and updated National Register of Historic Places nominations and Maryland Inventory of Historic Properties forms for specific sites. This work is timely due to the upcoming 100th anniversary of the passage of the 19th amendment, which gave women the right to vote.

St. Mary’s College of Maryland – Prince George’s, Charles, Calvert, and St. Mary’s Counties ($45,000)

This project includes the survey and documentation of early domestic outbuildings in southern Maryland with high-resolution digital photography and measured drawings.

The Archeological Society of Maryland, Inc. – Frederick County ($13,500)

This project involves the preparation of a final report on multiple 20th and 21st century excavations at the prehistoric Biggs Ford site.

Anne Arundel County, Cultural Resources Division – Anne Arundel County ($17,500)

The project includes a review of heritage themes and sites in Anne Arundel County, which will result in a survey report on one major, underrepresented heritage theme and completion of new and updated Maryland Inventory of Historic Properties forms.

Historic St. Mary’s City – St. Mary’s County ($16,000)

This grant will fund a geophysical prospection effort to locate the 17th century palisaded fort erected by the first European settlers of Maryland.

The Archeological Society of Maryland, Inc. – Location Undetermined ($13,000)

This grant will provide the public the opportunity to participate in a supervised archeological excavation through the 2018 Tyler Bastian Field Session in Archeology. The specific site has not been identified yet, but this is an annual event supported by the Archeological Society of Maryland and the Maryland Historical Trust.

The Morgan Park Improvement Association, Inc. – Baltimore City ($10,000)

Project work includes the completion of a National Register nomination for Morgan Park, an African-American neighborhood in Baltimore with strong ties to Morgan State University.

Chesapeake Bay Watershed Archeological Foundation, Inc. – Dorchester County ($20,000)

Project work includes survey of the shoreline of the Honga River Watershed for undocumented prehistoric and historic sites and to supplement the Maryland Historical Trust’s data concerning previously documented sites.

Artifacts, Oyster Shells and Shipwrecks: My Internship with the Maryland Historical Trust

By Ryan Miranda, 2017 Summer Intern in Maryland Archeology

As the summer archeology intern with the Maryland Historical Trust, I was excited to make the most of this great opportunity. My first day included introductions to the archeology team of Dennis Curry, Matt McKnight, Charlie Hall and the rest of the staff, after which I began to help with setting up the equipment for the annual Tyler Bastian Field Session in Maryland Archeology, held this year at the 17th century Calverton site in Calvert County.

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Pipestems from Calverton

During the field session, I experienced all parts of an archeological excavation. I laid out several units, broke ground, removed turf, excavated and sifted through the loose soil to find artifacts. My main role during the field session though was lab manager and paperwork supervisor. While I had experience in the excavation side of field work, I had little experience in the lab work side. With the help of the Kirsti Uunila, an archeologist and planner with the Calvert County government, the experience exposed me more to how to properly clean, count and organize artifacts. I learned the vital role of organizing paperwork in the field and keeping accurate records up-to-date. Archeology is a destructive science. Without proper documentation and organization, artifacts and paperwork with the provenience details and description of finds could be lost. Important details from the past would remain uncovered.

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Measuring oyster shells

The next part of my internship was co-authoring a field report with Charlie Hall. This report described work at a Late Woodland Native American site that was excavated in 2009—a site which contained a shell midden despite being a few miles upstream from where oysters are usually found. My portion of the report focuses on the cultural settings of the site and the oyster analysis. The cultural settings section examines the general prehistory of the area, from the Paleoindian era to the Late Woodland. It included explanations of settlement patterns, subsistence, technology and how they all evolved through time. The oyster analysis section entailed researching how to properly measure oysters and interpret the findings. I then continued the work of a previous intern to measure the shells to help determine the possible environment that each was grown in. This part of the internship familiarized me with the research side that is crucial to archeology. I found it fun to discover new information about objects and times with which I was not familiar. Simultaneous to the oyster shell project, I was also cleaning artifacts from the spring field session, which afforded me the opportunity to handle some amazing objects.

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The author conducting maritime survey. Photo credit Troy Nowak.

 

The final part of my internship was spent working with the Maryland Maritime Archeology Program. I worked with one of the State’s underwater archeologists, Troy Nowak, and was able to go out into the field (or should I say, out on to the water) to help document several shipwrecks along the western shore of Maryland. I helped plan and execute side scan sonar and magnetometer surveys which allowed us to obtain clear images of what was beneath the waves. This was an incredible opportunity to get hands-on training with the tools of a maritime archeologist and learn more about Maryland’s maritime history.

Though my time here at the Maryland Historical Trust was short, I have valued the experience and the lessons I have learned here. I would like to thank the staff for welcoming me into the community and making this internship an amazing experience.