Voice tubes.

Saved in:

Bibliographic Details
Online Access:	Full Text (via ProQuest)
Corporate Author:	United States. Navy Department Bureau of Construction and Repair
Other Authors:	Snow, Elliot, 1866-1939
Format:	Government Document eBook
Language:	English
Published:	Washington : U.S. GPO, 1923.
Series:	Construction and Repair Bur. Bull. No. 111.
Subjects:	Metal trade. Iron industry and trade. Brass.

Internet

Full Text (via ProQuest)

Holdings details from Online
Call Number:	N4.3-1.37
N4.3-1.37	Available