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The Apollo Program received a high priority after President John F. Kennedy’s 1961 address to Congress declaring his support for "landing a man on the Moon" by the end of the decade. This ambitious goal was achieved on July 20, 1969, during the Apollo 11 Mission, when astronauts Neil Armstrong and Buzz Aldrin walked on the Moon. On each mission the Saturn V first stage plunged into the Atlantic Ocean with its five enormous F-1 engines. In March 2013 a scientific team sponsored by Jeff Bezos,...
Deep Wrecks in 3D: AUV and ROV Laser and Sonar Scans of Deepwater Shipwrecks in the Gulf of Mexico (2015)
In 2013 and 2014, C&C Technologies, Inc. joined a multidisciplinary team to examine the impact of the Deepwater Horizon oil spill on deepwater shipwrecks in the Gulf of Mexico. One of the primary components for C&C’s focus within this team was to collect AUV and ROV mounted 3D laser and sonar data of the wreck sites. The shipwrecks ranged in date and type from nineteenth century wooden sailing vessels to twentieth century steel hull military and commercial vessels. The water depths of these...
Deep-Water Shipwreck Site Distribution: The Equation of Site Formation (2013)
In 2007, archaeologists with C & C Technologies published a debris distribution model from data collected during a Deep Shipwreck Project with the former U.S. Minerals Management Service. The researchers have continued to refine the formula with additional shipwreck information. Studying the Gulfoil site at a depth of 534 meters BSL, as part of the Reefs, Rigs and Wrecks Program illustrated that a large portion of associated wreck debris fell outside the predictive distribution model and more...
Deepwater Shipwrecks and Oil Spill Impacts: A Multidisciplinary Investigation of Shipwreck Impacts from the Deepwater Horizon Oil Spill (2015)
The 2010 Deepwater Horizon oil spill in the Gulf of Mexico caused substantial perturbations within the coastal and marine environments. In 2013, the Bureau of Ocean Energy Management and other partners initiated a multidisciplinary study to examine the effects of the spill on deepwater shipwrecks. This poster presents an overview of the ongoing research into the microbial biodiversity and corrosion processes at wooden and metal-hulled shipwrecks within and outside the spill area. This...
Deepwater Shipwrecks and Oil Spill Impacts: An Innovative Multiscalar Approach from Microbial Ecology to 3D Scanning Systems (2017)
The Bureau of Ocean Energy Management and partners implemented a multidisciplinary study in 2013 to examine impacts from the 2010 Deepwater Horizon oil spill on deepwater shipwrecks in the Gulf of Mexico. The Gulf of Mexico Shipwreck Corrosion, Hydrocarbon Exposure, Microbiology, and Archaeology Project, or GOM-SCHEMA, conducted a comparative analysis to assess micro- to macroscale impacts from the spill by examining microbial community biodiversity, their role in artificial reef formation, and...
A Deepwater World War II Battlefield: The German U-boat, U-166, and Passenger Freighter Robert E. Lee (2016)
During World War II, Germany sent their U-boats to the Gulf of Mexico to conduct warfare on merchant shipping. As a result approximately seventy merchant vessels were sunk or damaged with only one U-boat lost in the Gulf of Mexico during that action. The wreck sites of the German U-boat, U-166 and it last victim the passenger freighter Robert E. Lee were first investigated by archaeologists in 2001. Fourteen years of historical and archaeological research reveals the intricacies of this...
Deerskins into Buckskins: how to tan with brains, soap and eggs (1997)
This resource is a citation record only, the Center for Digital Antiquity does not have a copy of this document. The information in this record has been migrated into tDAR from the EXARC Bibliography, originally compiled by Roeland Paardekooper, and updated. Most of these records consist of a document citation and other metadata but do not have the documents themselves uploaded. If you have a digital copy of the document and would like to have it curated in tDAR, please contact us using the...
The Defence of Gagadama: Siege Warfare and Ethnographic Knowledge (2013)
The extension of European rule into the southern Lake Chad Basin was one phase in a process of impingement into the area of globalising systems of power and connection that began centuries earlier. It contributed to the disruption of indigenous systems of regional domination, but took place sporadically, especially in the rugged and densely populated terrain of the Mandara Mountains. One significant episode in that process was the First World War siege of a German military unit along the...
Defend Your Coast: GIS Network Analysis of Crusader Fortifications Within the Kyrenia Region of Cyprus (2018)
The rise of the Arabic Caliphates in the Levant and the subsequent dominance of the Mediterranean Sea by their fleets led to large scale construction of fortifications on Cyprus. Alexius I, ruler of the Byzantine Empire, constructed numerous fortifications in the Kyrenia region of Cyprus to secure the natural resources and coastline from Arabic incursions. These fortifications along the mountain ranges and ports acted as lookout positions and walled areas people could retreat to in times of a...
Defend Your Coast: Network Analysis of Crusader Fortifications and Settlements in the Kyrenia Region of Cyprus (2020)
This is a paper/report submission presented at the 2020 annual meeting of the Society for Historical Archaeology. The Mediterranean island of Cyprus is situated at the crossroads of the Near East and the Aegean Civilizations. During the Middle Ages, Cyprus experienced raids that would devastate the coastal landscape. Coastal towns and villages were destroyed, and many of them never rebuilt. Fortifications were constructed to defend the coastline from raiders and potential invaders. Scholars...
‘Defending Jackson’s Ramparts’: The Political and Cultural Struggle of Preserving the Battle of New Orleans Historic Site (2017)
In 1815, Andrew Jackson and the soldiers in his army defended a narrow strip of land along the Mississippi River in a desperate attempt to keep the British out of New Orleans. More than one hundred years later, Jackson’s ramparts were again under assault, but this time by land developers interested in the valuable river front property. In "Defending Jackson’s Ramparts," I examine the efforts of the Daughters of the War of 1812, the U.S. War Department, and the U.S. National Park service to...
Defending The East Coast: Adapting And Converting Commercial Ships For Military Operations (2015)
The United States was not fully prepared for war in the Atlantic Ocean directly following the bombing of Pearl Harbor on December 7, 1941. Plans and resources were needed to counter Germany's U-boat operations that quickly followed the Japanese attack. The U.S. Navy acquired ships of all types from both public and commercial sectors and adapted them for military use. The focus of this study will be on converted fishing trawlers, specifically ones ultimately wrecked off of the coast of North...
Defense and Concealment of Migrant Chinese Homes: A Case Study of Surviving Racialized Violence in Nineteenth and Twentieth Century California. (2020)
This is an abstract from the session entitled "Revolutionizing Approaches to Campus History - Campus Archaeology's Role in Telling Their Institutions' Stories" , at the 2020 annual meeting of the Society for Historical Archaeology. Beginning in the early to mid-nineteenth century, Chinese migration to California surged, resulting in a legally-precarious labor force that built the First Transcontinental Railroad as well as universities such as Stanford. Archival evidence and cultural materials...
Defined by Place?: Setting the Homes of the Enslaved Community at Montpelier into a Regional Context (2015)
The plantation landscape of Montpelier is one that was rigorously defined by the Madison family. Set within the mansion’s formal grounds and a model farm were the homes of the enslaved laborers who built and ran this plantation. Four years of excavations at half dozen homes of the enslaved community have revealed much in regard to how both the plantation owners and the enslaved community designed and laid out their homes within this constrained setting. These include homes for enslaved...
Defining Blockaders: USS Westfield, USS Hatteras, and their Archaeological Context (2016)
At the commencement of the US Civil War, the Union devised the Anaconda Plan, implementing a series of blockades of major Confederate ports designed to disrupt Confederate trade and cut off supply lines. For this plan to succeed, the Union had to enlist the support of a nonexistent patrolling naval fleet. The Navy worked quickly to supplement their fleet, acquiring vessels through a variety of means including those that were purpose-built for the navy, purchased for use by the navy, and/or...
Defining Historical Archaeology in New York City: New Terms, New Archaeology (2016)
Historical Archaeology was in its early stages as Diana diZerega Wall and her cohort, lead by Bert Salwen at NYU, began to excavate in New York City. Here I will discuss how the use terms like gender, class, and race were revolutionary at the time and how they have allowed us to investigate further subtleties such as the dialectic relationship between insider and outsider communities. Wall and her cohort have taught us to work with local descendant communities, bridged the gap between academia...
Defining Historical Community Boundaries with GIS: Walla Walla’s Chinatown (2015)
In 2014 Fort Walla Walla Museum performed a cultural resource survey of the City Hall Parking Lot in downtown Walla Walla, Washington. Archival research, namely Sanborn fire insurance maps, revealed this location to be a major locus of activity including a Chinatown from 1888 and up to around 1905. While Sanborn maps indicate an area in which many Overseas and American-born Chinese lived and ran businesses, other sources like city directories and federal census records show Walla Walla's...
Defining Success in Public Archaeology Evaluation (2018)
There are few public archaeology outreach programs around the nation with concise or overarching programming standards and currently minimal data on the effectiveness of these programs (Kirkland & Carr, 2010). As organizations focus on meaningful impact with the public in terms of what are participants’ motivation for attending, perceptions of the programs, and variables affecting their appreciation, and perceptions of archaeology, they can improve their quality. Illustrations from case studies...
Defining the 1722 Presidio de Bexar: A Closer Look at the 2018 Calder Alley Data Recover Investigations, Military Plaza, San Antonio Bexar County, Texas. (2020)
This is an abstract from the session entitled "Plus Ultra: An examination of current research in Spanish Colonial/Iberian Underwater and Terrestrial Archaeology in the Western Hemisphere." , at the 2020 annual meeting of the Society for Historical Archaeology. In summer 2018, Raba Kistner Environmental, Inc., conducted archaeological data recovery investigations along San Pedro Creek in San Antonio, Bexar County, Texas. The data recovery investigations focused on the eastern bank of the...
Defying Isolation: Pre-Civil War American Pottery Production and Marketing (2016)
Important to the study of historic pottery is removing notions of contemporary craft and dated research on potters both rural and urban being secluded to local markets. If archaeology is evidence of anything, it is evidence that potters were not isolated, even for the early vestiges of production in America. Kiln sites are also evidence of potters' interests and capability of making large quantities of pottery for a broad market, as well as often making both earthenware and stoneware in one...
The Degradation of Wooden- and Steel-Hulled Shipwrecks in the Marine Environment (2015)
A combination of oceanographic processes continuously interact with exposed shipwreck hull surfaces. Wood degradation primarily occurs when organisms break down cell structures, and marine borers and bacteria are the most common wood degraders found at shipwreck sites. Wood degradation also depends on other factors including the tree species utilized, level of microbial activity, and site-specific environmental conditions. In addition, the corrosion of steel-hulled shipwrecks does not occur...
Degrees of Freedom: Emancipated and Self-Emancipated People in Indiana and Kenya in the 19th Century (2015)
This paper uses two geographically disparate case studies to explore the roles of freedom and coercion in the lives of emancipated and self-emancipated people. Comparative archaeologies of freedom have much to teach us about the robust and enduring legacies of slavery. In mid- to late 19th-century Kenya, runaways (in Swahili, watoro) established independent settlements in the hinterlands after escaping enslavement on the coast. In 1879, hundreds of so-called "Exodusters"— African-American...
Delaware Indian Place Names in Post's and Hays' narratives 1760
This resource is a citation record only, the Center for Digital Antiquity does not have a copy of this document. The information in this record has been migrated into tDAR from the National Archaeological Database Reports Module (NADB-R) and updated. Most NADB-R records consist of a document citation and other metadata but do not have the documents themselves uploaded. If you have a digital copy of the document and would like to have it curated in tDAR, please contact us at comments@tdar.org.
Delaware River Comprehensive Navigation Study (Interim): Cultural Resources Sensitivity Reconnaissance (1983)
This resource is a citation record only, the Center for Digital Antiquity does not have a copy of this document. The information in this record has been migrated into tDAR from the National Archaeological Database Reports Module (NADB-R) and updated. Most NADB-R records consist of a document citation and other metadata but do not have the documents themselves uploaded. If you have a digital copy of the document and would like to have it curated in tDAR, please contact us at comments@tdar.org.
Delaware Strucon: the Structure of Configurations (1979)
This resource is a citation record only, the Center for Digital Antiquity does not have a copy of this document. The information in this record has been migrated into tDAR from the National Archaeological Database Reports Module (NADB-R) and updated. Most NADB-R records consist of a document citation and other metadata but do not have the documents themselves uploaded. If you have a digital copy of the document and would like to have it curated in tDAR, please contact us at comments@tdar.org.