Subseries 6. Yonkin Project Drilling Records Scope and Content Notes: This subseries contains records for Consolidation Coal Company drill holes for the Yonkin Project on the Kreger Tract, Kingwood Field, Somerset County. Folder 52 Y-1 Folder 53 Y-2 Folder 54 Y-3 Folder 55 Y-4 Folder 56 Y-5
Subseries 6. Yonkin Project Drilling Records
This subseries contains records for Consolidation Coal Company drill holes for the Yonkin Project on the Kreger Tract, Kingwood Field, Somerset County.