Transatlantic wireless message printed by simple recorder

Title (Dublin Core): Transatlantic wireless message printed by simple recorder
Subject (Dublin Core): en Technology; en Communication
Article Title and/or Image Caption (Dublin Core): Transatlantic wireless message printed by simple recorder
Contributor (Dublin Core): E. A. Eckhardt (writer)
Language (Dublin Core): eng
Date Issued (Dublin Core): 1921-06
Is Part Of (Dublin Core): Popular Mechanics, v. 36, n. 1, 1921
pages (Bibliographic Ontology): 824-826
Rights (Dublin Core): public domain
Source (Dublin Core): google books
References (Dublin Core): wireless communication
Archived by (Dublin Core): Marco Bortolami; Marco Bortolami (editor)
Spatial Coverage (Dublin Core): Lyon