A comparison of American direct-current switchboard voltmeters and ammeters

Author:	Fitch, Theodore Thornbur,
Additional Authors:	Huber, Charles J.
Year:	1911
Document Type:	USRA
Issuing Agency:	U.S. Dept. of Commerce and Labor, Bureau of Standards :
Series:	Bulletin of the Bureau of Standards ;
Report Number:	v. 7, no. 3
Subjects:	Voltmeters
	Ammeters
Link:	https://hdl.handle.net/2027/mdp.39015086558031