Gold milling machinery
By: the Risdon Iron Works.
Contributors: Union Iron Works (San Francisco, Calif.)
Edition: 4th ed.
Series: Catalogue (Risdon Iron and Locomotive Works) -- no. 12.
Publisher: Union Iron Works Co.
Place of publication: San Francisco
Language: eng
Number of pages: 90
Subjects: Milling machinery -- Catalogs.; Mining machinery -- Catalogs.; Gold -- Metallurgy -- Catalogs.
Genres: Catalogs.
Notes: Cover title.

"Catalogue no. 12."

"Union Iron Works Co., manufacturers, purchasers of The Risdon Iron Works, San Francisco."

Includes index.

Bound with other mining machinery catalogues.