An Archaeological Clearance Survey of a Portion of the Proposed Lateral S-25 Right-of-way & Alternate Right-of-way Conducted for Northwest Pipeline Corporation

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An Archaeological Clearance Survey of One Lateral & Five Tie-ins Conducted for Northwest Pipeline Corporation

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Archaeological Clearance Survey of Proposed Pipeline Right-of-way Amoco Production Co., Valencia Canyon #4 Conducted for El Paso Natural Gas Company

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Archaeological Clearance Survey of Two Cathodic Protection Stations and Six Proposed Pipeline Rights-of-way Conducted for Northwest Pipeline Corporation

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Archaeological Clearance Survey of Lateral M-4 Extension & Mitchell Energy Rosa Unit #49 Conducted for Northwest Pipeline Corporation

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Preliminary Report for Archaeological Clearance Survey of Route N7 Right-of-way, Station 00+00 to Station 1293+97.50

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Archaeological Clearance Survey of the Rights-of-way for Five Lateral Loops and One Tie-in Conducted for El Paso Natural Gas Co

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Preliminary Report for Archaeological Clearance Survey of Route N112 Right-of-way, Station 00+00 to Station 1052+48.09 (E.O.P.)

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Preliminary Report for Archaeological Clearance Survey of Route N59 Right-of-way, Station 00+00 to Station 57836.90 (E.O.P.)

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Preliminary Report for Archaeological Clearance Survey of Route N31 Right-of-way Station 00+00 to Station 550+25.61

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