Sirens

Title (Dublin Core): Sirens
Subject (Dublin Core): en Technology; en Communication
Article Title and/or Image Caption (Dublin Core): Title: When the hun comes to Paris; Subtitle: The huge sirens that warn the population to take shelter
Contributor (Dublin Core): Writer: Jacques Boyer
Language (Dublin Core): eng
Temporal Coverage (Dublin Core): World War I
Date Issued (Dublin Core): 1918-08-10
Is Part Of (Dublin Core): Scientific American, v. 119, n. 6, 1918
pages (Bibliographic Ontology): 104
Rights (Dublin Core): Public Domain
Source (Dublin Core): Scientific American
Archived by (Dublin Core): Valerio Galesso; Marco Bortolami (editor)