Hayden Number One Mine

mine in Routt County, Colorado, United States of America

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Wikidata
mine, United States, 

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Location: 40.3156, -106.96, KML, Cluster Map, Maps,

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• The Constitution of Pinnacle Bed Coal from Hayden Mine, Haybro, Routt County, Colorado - Ph.D. dissertation, 1938
• The Constitution of Pinnacle Bed Coal from Hayden Mine, Haybro, Routt County, Colorado - Ph.D. dissertation, 1938

Type	Subtype	Date	Description	Notes	Source