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Investigation of Lower Coal Beds in Georges Creek and North Part of Upper Potomac Basins, Allegany and Garrett Counties, Maryland: Reserves, Petrographic and Chemical Characteristics of Coals, and Stratigraphy of Area

Description: Report presenting the results of an investigation into various charactaristics that could increase the output lower, thinner coal beds, to replace the upper coal beds which are nearing exhaustion.
Date: 1949
Creator: Toenges, Albert L.; Turnbull, Louis A.; Williams, Lloyd & Smith, H. L.
Partner: UNT Libraries Government Documents Department

Baltimore Harbor and Channels Deepening Study: Chesapeake Bay Hydraulic Model Investigation

Description: From abstract: Tests on the Chesapeake Bay hydraulic model were conducted to specifically investigate possible changes in the hydrodynamic characteristics of velocity, salinity, and tidal elevations associated with the proposed channel enlargements.
Date: February 1982
Creator: Granat, Mitchell A. & Gulbrandsen, Leif F.
Partner: UNT Libraries Government Documents Department

Primary Productivity by Phytoplankton in the Tidal, Fresh Potomac River, Maryland, May 1980 to August 1981

Description: Purpose and scope: The purpose of this study was to determine primary productivity and respiration of the fresh, tidal Potomac River. The data will be used by the authors and other researchers involved in modelling chemical and biological properties to calculate phytoplankton growth rates. Methods are documented in detail so that the report could serve as a reference. The report covers the period from May 1980 through August 1981. Five stations were selected for study that are representative of biologically important reaches of the fresh, tidal Potomac River.
Date: 1983
Creator: Cohen, R. H. & Pollock, Sheryl O.
Partner: UNT Libraries Government Documents Department

Map Showing the Difference between the Potentiometric Surfaces of the Magothy Aquifer of September 1975 and September 1982 in Southern Maryland

Description: This is a map, scale 1:250,000, showing the difference between the potentiometric surfaces of the Magothy aquifer of September 1975 and September 1982 in southern Maryland.
Date: 1982
Creator: Mack, Frederick K.; Wheeler, Judith C. & Curtin, Stephen E.
Partner: UNT Libraries Government Documents Department

Executive Correspondence – Letter dtd 07/15/05 to Chairman Principi from MD Gov Robert Ehrlich

Description: Executive Correspondence – Letter dtd 07/15/05 to Chairman Principi from MD Gov Robert Ehrlich thanking the BRAC Commissioners for their interest and attention to the Maryland presentation given on 07/08/2005. Gov Ehrlich also expresses his continued support for Aberdeen Proving Ground.
Date: July 16, 2005
Partner: UNT Libraries Government Documents Department

NSA Central Adjudication Activity

Description: Department of Defense Clearinghouse Response: DoD Clearinghouse response to a letter from the BRAC Commission requesting information on NSA Central Adjudication Activity in Linthicum, Maryland.
Date: July 19, 2005
Creator: United States. Department of Defense.
Partner: UNT Libraries Government Documents Department