Operating practices for Army administrative telephone switchboards /

Bibliographic Details
Corporate Author:	United States. War Department
Format:	Government Document Book
Language:	English
Published:	Washington : War Dept., 1945.
Series:	War Department technical manual ; TM 24-210.
Subjects:	Telephone switchboards > Handbooks, manuals, etc.

Description
Item Description:	"October 1945."
Physical Description:	22 pages ; 23 cm.