New patent - Printing telegraph.

Bibliographic Details
Main Author: Simpson, J. H.
Citation:The Irish builder, Vol. IX, No. 190., p. 304, November 15, 1867
Format: Journal Article
Published: November 15, 1867
Subjects:
Simpson, J. H.
Inventions
Telegraphy

At the NLI:

See Main Catalogue entry for The Irish builder

Similar Items