Warren Bros. CoPast Producer • Sand and Gravel, Construction
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Alfred N Davis IncPast Producer • Sand and Gravel, Construction
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King Bros. TruckingPast Producer • Sand and Gravel, Construction
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G E Goding and Son IncPast Producer • Sand and Gravel, Construction
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Hughes Brothers IncPast Producer • Sand and Gravel, Construction
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Allen L RooksPast Producer • Sand and Gravel, Construction
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Cianbro CorpPast Producer • Sand and Gravel, Construction
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Lane Construction CoPast Producer • Sand and Gravel, Construction
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Owen J Folsom IncPast Producer • Sand and Gravel, Construction
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Cianbro CorporationPast Producer • Sand and Gravel, Construction
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Vinegar HillOccurrence • Gold, Copper
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Preble Hill MinePast Producer • Lead
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Consolidated Hampden MinePast Producer • Silver, Lead
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Stillwater Pit & MillUnknown • Sand and Gravel, Construction
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Lawrence ProspectUnknown •
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Silver Hill ProspectProspect • Silver
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Medway Pit and MillUnknown • Sand and Gravel, Construction
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Cemetary Hill ProspectProspect • Manganese
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Frink Pit and MillProducer • Sand and Gravel, Construction
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Dexter ProspectProspect • Silver
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Hampden PitProducer • Sand and Gravel, Construction
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Hampden MinesUnknown •
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Vinegar Hill ProspectUnknown •
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Mount ChaseOccurrence • Zinc, Copper, Lead
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Warren Brothers Company PitPast Producer • Sand and Gravel, Construction
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Jones Hill MinePast Producer • Copper, Lead, Zinc
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Faloon PitProducer • Sand and Gravel, Construction
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Exeter ProspectProspect • Lead
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Palmer MineProspect • Lead
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Corrina MinePast Producer • Lead
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Smith PitPast Producer • Sand and Gravel, Construction
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Lincoln Pit No. 2Past Producer • Sand and Gravel, Construction
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Shorey ProspectProspect • Silver
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Old Slate QuarryUnknown • Slate, Dimension
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Hunter PitProducer • Sand and Gravel, Construction
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Hall Hill ProspectProspect • Manganese
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Whitney PitProducer • Sand and Gravel, Construction
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Old Town PitProducer • Sand and Gravel, Construction
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French MineOccurrence • Gold
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North Medway PitPast Producer • Sand and Gravel, Construction
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Carmel Antimony ProspectProspect • Antimony
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Garland ProspectUnknown •
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Lincoln Center PitPast Producer • Sand and Gravel, Construction
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Queen City ProspectProspect • Lead
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Argonaut MinePast Producer • Copper, Lead, Silver
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Cianbro Corp. PitPast Producer • Sand and Gravel, Construction
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Dearborn ProspectProspect • Lead
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Hampden Town PitProducer • Sand and Gravel, Construction
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Harrington MineOccurrence • Gold
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Old Town ProspectProspect • Gold
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Hermon Hill QuarryPast Producer • Granite
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Shop PlantProducer • Sand and Gravel, Construction
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Midway PitProducer • Sand and Gravel, Construction
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Hillside Mining Co. MineProspect • Silver
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Norumbega MineProspect • Lead
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King Brothers Trucking PitPast Producer • Sand and Gravel, Construction
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Bangor MineProducer • Sand and Gravel, Construction
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Gardiner PitProducer • Sand and Gravel, Construction
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Orrington PitProducer • Sand and Gravel, Construction
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Silver Drift MinePast Producer • Lead
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Maine Silver ProspectProspect • Silver
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Hampden PitsProducer • Sand and Gravel, Construction
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Perry MinePast Producer • Sand and Gravel, Construction
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Stillwater PitProducer • Sand and Gravel, Construction
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Orono PlantProducer • Sand and Gravel, Construction
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Levant ProspectProspect • Antimony
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Mt Pleasant MinePast Producer • Silver
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Davis ProspectProspect • Silver
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Lincoln PitProducer • Sand and Gravel, Construction
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Mckusick ProspectProspect • Gold
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Exeter OccurrenceOccurrence • Lead
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Garland MinePast Producer • Copper, Silver, Lead
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Silver Hill MinePast Producer • Copper
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