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Addendum 2, Phase I Archaeological Survey and Testing of the Proposed Colvin To Tonkin Gas Transmission Line of Consolidated Gas Company: Washington, Allegany, and Westmoreland Counties, Pennsylvania (1984)

Addendum 3, Phase I Archaeological Survey and Testing of the Proposed Colvin To Tonkin Gas Transmission Line of Consolidated Gas Company, Washington, Allegany, and Westmoreland Counties, Pennsylvania (1984)

ADDENDUM : Phase Cultural Resources' Survey of the Carnegie Natural Gas Company Pipeline PM-34, Wetzel County, West Virginia (1993)

ADDENDUM : Phase I Cultural Resources' Survey of the CNG Transmission Corporation Pipeline H-21100 Relocation Boone County, West Virginia (1992)

ADDENDUM II : Phase I Cultural Resources' Survey of the CNG Transmission Corporation Piepeline TL-492 Realignment, Ancillary Elements, and Phase IB Study of SIte 1A, Wetzel County, West Virginia (1993)

Addendum Report on the Preliminary Archaeological Reconnaissance of the Washington Gas Light Company Prince Frederick Pipeline, Calvert County, Maryland (1990)

Addendum Report Phase I Archaeological Survey of the Baltimore Gas and Electric Company Tuscarora to Linden Church Pipeline, Frederick, Carroll and Howard Counties (1988)

Addendum, Phase I Archaeological Survey and Testing of the Proposed Natural Gas Pipeline Ln-2270 Extensions 1 and 2 of Consolidated Gas Transmission Corporation, Susquehanna Township, Cambria County, Pennsylvania (1984)

Addendum, Phase I Archaeological Survey and Testing Report for the Proposed Colvin To Tonkin Gas Transmission Line (1984)

Addendum. Phase I Archaeological Survey of the Allegany Power System Ringgold-Liberty 138kV Electric Transmission Line, Washington and Frederick Counties, Maryland, Franklin and Adams Counties, Pennsylvania (1992)

Addendum: Phase I Cultural Resources' Survey of the CNG Transmission Corporation Pipeline TL-492, Wetzel County, West Virginia (1991)

Appendix A, Phase I - Archaeological Survey and Testing Report for a Proposed Gas Transmission Line and Compression Facilities (1984)

Archaeological and Historical Reconnaissance of Claysville-Donegal Joint Municipal Authority Wastewater Treatment Project, Washington County, Pennsylvania (1981)

Archaeological Investigations at 18FR617, 18FR618, and 18FR628, Frederick County, Maryland (Phases II and III) Appendices, Vol. II (1990)

Archaeological Investigations at 18FR617, 18FR618, and 18FR628, Frederick County, Maryland (Phases II and III), Vol. I (1990)

Archaeological Investigations at the CNG Tuscarora Measuring and Regulating Station Site (l8FR615), Frederick County, Maryland (Phases I and II) (1990)

Archaeological Reconnaissance Survey of the Proposed Relocation of Legislative Route 47015, Montour County, Pennsylvania (1982)

FINAL REPORT : Cultural Resource Survey of Taylor County Housing Authority Grafton, West Virginia (1980)

FINAL REPORT : Intensive Testing of Locus 1 (Lucas Site), Taylor County Housing Authority Project, Grafton, West Virginia (1980)

Final Report Cultural Resource Survey of Taylor County Housing Authority, Grafton, West Virginia Project (1980)

Final Report, Archaeological Reconnaissance of a Recreation Project, Borough of Chambersburg, Chambersburg, Pennsylvania (1981)

Final Report: Intensive Testing of Locus 1 (Lucas Site), Taylor County Housing Authority Project, Grafton, West Virginia (1980)

Letter Report: Phase I Archaeological Survey of the Dickerson Metering and Regulatory Station in the 11th District, Montgomery County, Maryland (1985)

Phaes I Cultural Resources' Survey of Natural Gas Pipeline H-21780, Adkin Township, McDowell County, West Virginia (1989)

Phase 1 Cultural Resources Survey of the Proposed Pennsylvania Route 166 Bridge Over Georges Creek, Nicholson Township, Fayette County, Pennsylvania (1993)

Phase Cultural Resources' Survey of the Proposed Chisler Knob Surface Mine Permit Monongalia County, West Virginia (1992)

Phase I and II Archaeological Survey of the Proposed Lithopolis Road Measuring and Regulating Station in Franklin County, Ohio (1988)

Phase I and II Cultural Resource Study of Proposed Natural Gas Transmission Line TL-483, Clear Creek Township, Warren County, Ohio (1990)

Phase I and Phase II Cultural Resources Study of the Proposed Laurel Measuring and Regulating Station in Columbiana County, Ohio (1989)

Phase I Archaeological Reconnaissance Survey of the Proposed Equitable Gas Company Transmission Line, Greene County, Pennsylvania (1983)

Phase I Archaeological Reconnaissance Survey, Verification Testing of Tentative Site, Phase II Archaeological Testing of Site 36Gr63, 36Gr9, and 36Gr62, and Evaluation of Historic Structures Within the Consol Pennsylvania Coal Company Manor

Phase I Archaeological Survery of the CNG Transmission Corporation Pipeline H-21757 County, West Virginia (1989)

Phase I Archaeological Survey and Phase II Testing of Site 1A (Iaeger Site), CNG Transmission Corporation Pipeline H-20046, McDowell County, West Virginia (1989)

Phase I Archaeological Survey and Testing of Legislative Route 337, Section 009, Indiana County, Pennsylvania (1984)

Phase I Archaeological Survey and Testing of the Proposed Natural Gas Pipeline Ln-2265 Extensions (Dorso Line) of Consolidated Gas Transmission Corporation, Susquehanna and Elder Townships, Cambria County, Pennsylvania (1984)

Phase I Archaeological Survey and Testing of the Proposed Natural Gas Pipeline Ln-2270 Extensions 1 and 2 of Consolidated Gas Transmission Corporation, Susquehanna Township, Cambria Township, Pennsylvania (1984)

Phase I Archaeological Survey for CNG Transmission Corporation Pipeline H-19614 (1989)

Phase I Archaeological Survey of Natural Gas Pipeline H-21776, Rock Township, Mercer County, West Virginia (1989)

Phase I Archaeological Survey of Natural Gas Pipeline H-21858 Ritchie County, West Virginia (1987)

Phase I Archaeological Survey of Natural Gas Pipeline H21868, Extension 1 Doddridge County, West Virginia (1987)

Phase I Archaeological Survey of Natural Gas Pipelines H-21865, H-21866, and H-21867, Upshur County, West Virginia (1987)

Phase I Archaeological Survey of the Baltimore Gas and Electric Company Tuscarora to Linden Church Pipeline, Frederick, Carroll and Howard Counties, Maryland (1988)

Phase I Archaeological Survey of the CNG Transmission Corporation Jefferson Measuring and Regulating Station, Frederick County, Maryland (1988)

Phase I Archaeological Survey of the CNG Transmission Corporation Pipelines H-21874 and TL-433, Extension 1 and the Deep Valley Compressor Station Site in Doddridge and Tyler Counties, West Virginia (1989)

Phase I Archaeological Survey of the CNG Transmission Corporation Tellus Project, Kanawha, Boone, Logan, and Wyoming Counties, West Virginia (1989)

Phase I Archaeological Survey of the Pine / Harrisville Sewer Project, Mercer and Butler Counties, Pennsylvania (1982)

Phase I Archaeological Survey of the Proposed South Strabane Township Sewer System, Washington County, Pennsylvania (1983)

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