Laws and regulations of the miners of the Gregory Diggings District.
Subtitle: Laws and regulations of the Central Mining District
Place of publication: [n.p
Language: eng
Subjects: Mines and mineral resources -- Colorado -- Gregory District; Mines and mineral resources -- Colorado -- Central Mining District
Other titles: Laws and regulations of the Central Mining District
Notes: Cover title: Laws of the Gregory diggings.  Laws of (Central City) Central Mining District

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