Technical Report Archive and Image Library (TRAIL) - 533 Matching Results

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Index Map of the City of Scranton

Description: Index map that showing the location of the sections of the anthracite coal mines in relation to the city of Scranton, Pennsylvania. The numbers represent illustrated plates which accompany a bulletin issued by the U.S. Bureau of Mines.
Date: 1912
Creator: United States. Bureau of Mines.
Partner: UNT Libraries Government Documents Department

[Illustrations: Buried Valley of the Susquehanna River: Anthracite Region of Pennsylvania]

Description: Illustrations that accompany a report issued by the U.S. Bureau of Mines regarding a buried valley area (a deposit of clay, sand, and gravel) around the Susquehanna River in the anthracite region of Pennsylvania, near the city of Wilkes-Barre. Most of the images are cross sections of the area.
Date: 1950~
Partner: UNT Libraries Government Documents Department