Testimony taken by the Committee on Mining Debris as reported to the Assembly : Twenty-second session--1877-78.

Bibliographic Details
Corporate Author:	California. Legislature. Assembly. Committee on Mining Debris
Format:	Book
Language:	English
Published:	[Sacramento?], [publisher not identified] ; [1878?]
Subjects:	Hydraulic mining. Sacramento River. Harbors > California > San Francisco.

Description
Item Description:	Microfiche. Ann Arbor, Mich., Xerox University Microfilms, 1975. 2 sheets. 10.5 x 14.8 cm. (Western Americana 16003) Microform.
Physical Description:	160 pages