Copy of a plan for a day and night telegraph and proposed for general communication of intelligence throughout India : in particular, though equally adapted for any of the British dominions /

Bibliographic Details

Main Author:	Shearman, R. M. (Robert Marcus)
Format:	eBook
Language:	English
Published:	[England] : [publisher not identified], [1807?]
Series:	Making of the modern world (Goldsmiths'-Kress Library of Economic Literature)
Subjects:	Signals and signaling. Electronic books.
Online Access:	Connect to the full text of this electronic book