Topical Subjects
- Natural gas pipeline compressor stations--West Virginia.1
- Natural gas--West Virginia--Bridgeport.1
- Oil fields--West Virginia--Adamsville.1
- Oil fields--West Virginia--Cornwallis.1
- Oil fields--West Virginia--Harrison County.1
- Oil industry workers--West Virginia--Morgantown.1
- Oil well drilling rigs--Design and construction.1
- Oil well drilling rigs--Pennsylvania--Mount Morris.1
- Oil well drilling rigs--West Virginia--Bluecreek.1
- Oil well drilling rigs--West Virginia--Folsom.1
- Oil well drilling rigs--West Virginia--Lincoln County.1
- Oil well drilling rigs--West Virginia--Sistersville.1
- Oil well drilling rigs--West Virginia--Wallace.1
- Oil well drilling rigs--West Virginia--Wetzel County.1
- Oil well drilling--West Virginia--Morgantown.1
- Oil well shooting--West Virginia--Harrison County.1
- Oil wells--Equipment and supplies.1
- Oil wells--Maintenance and repair.1
- Oil wells--West Virginia--Cornwallis.1
- Oil wells--West Virginia--Folsom.1