A new method designed to send visual messages using signals activated by a machine
Item
Title (Dublin Core)
A new method designed to send visual messages using signals activated by a machine
Subject (Dublin Core)
en
Technology
Article Title and/or Image Caption (Dublin Core)
Wigwagging Is Now Done by Machine
Language (Dublin Core)
eng
Temporal Coverage (Dublin Core)
Date Issued (Dublin Core)
1919-02
Is Part Of (Dublin Core)
pages (Bibliographic Ontology)
82
Rights (Dublin Core)
Public domain (Google digitized)
Source (Dublin Core)
References (Dublin Core)
Archived by (Dublin Core)
Davide Donà
Marco Bortolami (editor)