The Grand Island Mining District of Boulder County, Colorado
Subtitle: its situation, its lodes, its production and its prospects.
Series: Western Americana, 1550-1900 -- reel 577, no. 5947.
Publisher: The Mining Review Publishing Company
Published: 1876
Place of publication: Denver, Colo
Language: eng
Format: Microform
Number of pages: 25
Subjects: Silver mines and mining -- Colorado -- Grand Island District.
Notes: References: Storm, Catalogue of the Everett D. Graff Collection, no. 4459.

References: Howes, U.S.IANA, no. V.29.

Microfilm. New Haven, Conn. : Research Publications, 1975. 1 reel ; 35 mm. (Western Americana ; Reel 577, no. 5947)