Thesis advisor: Cynthia L. Lyerly / This dissertation uses an early-modern, transnational lens to examine slavery in eighteenth-century Boston. It serves as a test case for reexamining and reconceptualizing slavery in British North America and the Atlantic World. Rather than the traditional dichotomous conception of slavery and freedom, colonial-era slavery must be understood as part of a continuum of unfreedom. In Boston, African slavery existed alongside many other forms of dependence, including indentured servitude, apprenticeship, pauper apprenticeship, and Indian slavery. Drawing heavily on legal records such as wills and trial transcripts, we can see how African slavery functioned within this complex world of dependency. In this hierarchical, inherently unfree world, enslaved Bostonians were more concerned with their everyday treatment than emancipation. Eschewing modern notions of freedom and liberty and understanding slavery as part of a larger Atlantic World characterized by a culture of unfreedom, this study demonstrates not only how African slaves were able to decode their new homeland and shape the terms of enslavement, but also how marginalized people engrained themselves in the very fabric of colonial American society. / Thesis (PhD) — Boston College, 2014. / Submitted to: Boston College. Graduate School of Arts and Sciences. / Discipline: History.

Thesis advisor: Jeremy D. Shakun / Few data are available to infer the thinning rate of the Laurentide Ice Sheet (LIS) through the last deglaciation, despite its importance for constraining past ice sheet response to climate warming. We measured 31 cosmogenic 10Be exposure ages in samples collected on coastal mountainsides in Acadia National Park and from the slightly inland Pineo Ridge moraine complex, a ~100-km-long glaciomarine delta, to constrain the timing and rate of LIS thinning and subsequent retreat in coastal Maine. Samples collected along vertical transects in Acadia National Park have indistinguishable exposure ages over a 300 m range of elevation, suggesting that rapid, century-scale thinning occurred at 15.2 ± 0.7 ka, similar to the timing of abrupt thinning inferred from cosmogenic exposure ages at Mt. Katahdin in central Maine (Davis et al., 2015). This rapid ice sheet surface lowering, which likely occurred during the latter part of the cold Heinrich Stadial 1 event (19-14.6 ka), may have been due to enhanced ice-shelf melt and calving in the Gulf of Maine, perhaps related to regional oceanic warming associated with a weakened Atlantic Meridional Overturning Circulation at this time. The ice margin subsequently stabilized at the Pineo Ridge moraine complex until 14.5 ± 0.7 ka, near the onset of Bølling Interstadial warming. Our 10Be ages are substantially younger than marine radiocarbon constraints on LIS retreat in the coastal lowlands, suggesting that the deglacial marine reservoir effect in this area was ~1,200 14C years, perhaps also related to the sluggish Atlantic Meridional Overturning Circulation during Heinrich Stadial 1. / Thesis (MS) — Boston College, 2017. / Submitted to: Boston College. Graduate School of Arts and Sciences. / Discipline: Earth and Environmental Sciences.

"Abstract. Urbanization has a significant impact on water quality. Urban drainage systems and impervious surfaces accelerate the delivery of pollutants from land areas in watersheds to streams and rivers. The harmful pollutants include sodium and chloride associated with the application of road salts during the winter, metals and oils associated with vehicles and impervious surface. The goal of this project was to access impacts of urbanization on River Meadow Brook and validate a chloride assessment tool. The first phase of this research was a part of a chloride study sponsored by the Massachusetts Department of Environmental Protection (MassDEP). The second phase of the projects included flow and water quality monitoring. The first phase of the project involved the development of a linear regression equation to validate a chloride assessment tool that MassDEP had developed and implemented based on historical data. River Meadow Brook, a Massachusetts stream that flows from a non-urban, rural area with relatively low pollutant concentrations to highly urbanized area in Lowell, MA, was chosen for that purpose because of the area’s large concentration of roadways and highways and historically high concentrations of chloride. Water samples and continuous conductivity data were collected for a 7-month period. Using 24 grab samples analyzed at the United States Environmental Protection Agency (USEPA) laboratory in Chelmsford, MA, the model was validated with 99.37% confidence using a linear regression equation. Therefore, the relationship between conductivity and chloride was validated. Calculated chloride was used to identify chloride violations of ambient water quality standards in River Meadow Brook. In addition to MassDEP study, the relationship between the percent of imperviousness and various trace metals, anions and total suspended solids was developed to show impacts of urbanization on the stream. The research approach included collection of both water samples and flows to calculate daily pollutant loads. Water monitoring included grab samples and unattended continuous conductivity with a 30-minute recording intervals. Discharge monitoring included collection of flows in River Meadow Brook using a brad- crested dam and the area- velocity technique. A wide variety of cations from a sampling of 5 sites along River Meadow Brook were analyzed using Inductively Coupled Plasma-Mass Spectrometry (ICP-MS). Cl, sulfate and nitrate were analyzed using the Dionex ICS-2100 Ion Chromatography System. Laboratory results of water quality parameters showed that pollutants associated with impervious surface increase as the stream flows from its headwaters to downstream. The result from the Pearson correlation analysis revealed that sodium, chloride, potassium, vanadium, nickel, copper, arsenic, TSs and pH had a positive relationship with imperviousness while DO and nitrate had negative relationship. The combination of laboratory and field analysis helped to assess the impacts of urbanization and checked against ambient water quality standards. "

Thesis (M. Arch.)--Massachusetts Institute of Technology, Dept. of Architecture, 1981. / MICROFICHE COPY AVAILABLE IN ARCHIVES AND ROTCH. / Includes bibliographical references (p. 71). / The mill buildings of New England add a unique dimension to the heritage and identity of the region. Today some of these buildings continue to function as the site of industry, others have been converted to commercial or residential uses, and quite a few have been left to decompose. This thesis proposes some alternatives for converting 19th century mill buildings to residential use. It examines mills of brick bearing-wall construction with respect to their organization and materials, and looks critically at several contemporary mill conversions. It then concentrates specifically on showing how the exterior brick wall can be transformed in order to make decent places to live out of buildings designed for a very different purpose - industrial production. / Paul Pressman. / M.Arch.

Thesis. 1976. M.Arch.--Massachusetts Institute of Technology. Dept. of Architecture. / Microfiche copy available in Archives and Rotch. / Bibliography: leaves 171-174. / by David W. Brown. / M.Arch.

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Thesis (Ph. D.)--Antioch University New England, 2006. / Title from PDF t.p. (viewed Apr. 12, 2007). Advisor: Heidi Watts. "A dissertation submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy [in] Environmental Studies at Antioch New England Graduate School 2006"--The title page. Keywords: environmental advocacy, activist training, social movements, curriculum action research, master's curriculum, environmental studies, popular education, critical pedagogy, education for citizenship. Includes bibliographical references (p. 345-357).

This thesis is a collection of original poems. The poems found herein attempt to bridge a perceived gap between poet and audience by using clear, interesting language and relatable subject matters. The setting for many of these poems is New England, and travel between the American Northeast and the South is emphasized. The speakers in these poems often find themselves positioned between two contrasting worlds and attempt to negotiate between them. Consistent themes include travel, nature, generation, family, and growing up.