UNT Libraries Government Documents Department - 6 Matching Results

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Primary view of Analyses of Coals in the United States with Descriptions of Mine and Field Samples Collected between July 1, 1904 and June 30, 1910 Part 2. Descriptions of Samples
Lord, N. W.
1913
Primary view of Analyses of Coals in the United States with Descriptions of Mine and Field Samples Collected between July 1, 1904 and June 30, 1910: Part 1. -- Analyses
Lord, N. W.
1913
Primary view of Estimate of Known Recoverable Reserves of Coking Coal in Allegany County, Maryland
Wallace, Joseph J.; Dowd, James J.; Williams, Lloyd; Abernethy, R. F. & Reynolds, D. A.
May 1953
Primary view of Estimate of Known Recoverable Reserves of Coking Coal in Allegany County, Maryland
Wallace, Joseph J.; Dowd, James J.; Williams, Lloyd; Abernethy, R. F. & Reynolds, D. A.
May 1953
Primary view of Downstream Effects of Reservoir Releases to the Potomac River from Luke, Maryland, to Washington D.C.
Trombley, Thomas J.
1982
Primary view of Flood Protection Plans for Cumberland, Maryland & Ridgeley, West Virginia: Hydraulic Model Investigation
Waterways Experiment Station (U.S.)
January 1957