Den danske krigstelegraf
Subtitle: telegraftroppernes udvikling indtil 1. Verdenskrig
By: Torsten Friis
Publisher: Forlaget Devantier
Published: 2012
Place of publication: Næstved
Language: dan
Number of pages: 336
ISBN-13: 9788790975166
Subjects: Military telegraph; Military telephone
Notes: Includes bibliographical references (pages 334-335).