The pioneer miner and the pack mule express
By: by Ernest A. Wiltsee.
Series: Special publication (California Historical Society) -- no. 5.; Western Americana, 1550-1900 -- reel 607, no. 6258.
Publisher: California Historical Society
Published: 1931
Place of publication: San Francisco
Language: eng
Format: Microform
Number of pages: 112
Subjects: Express service -- West (U.S.); Miners -- California.; Gold mines and mining -- California.; Frontier and pioneer life -- California.; California -- Gold discoveries.
Notes: Master microform held by: ResP.

Howes, U.S.IANA, no. W.547.

Microfilm. Woodbridge, Conn. : Research Publications, 1975. 1 reel ; 35 mm. (Western Americana ; reel 607, no. 6258)