Teaching balloon control to observes

Title (Dublin Core): Teaching balloon control to observes
Subject (Dublin Core): en Technology; en Airplanes and Zeppelins; en Reconnaisance
Article Title and/or Image Caption (Dublin Core): Teaching balloon control to observes
Contributor (Dublin Core): Frank B. Howe (writer)
Language (Dublin Core): eng
Date Issued (Dublin Core): 1922-02
Is Part Of (Dublin Core): Popular Mechanics, v. 37, n. 2, 1922
pages (Bibliographic Ontology): 225-226
Rights (Dublin Core): public domain
Source (Dublin Core): google books
Archived by (Dublin Core): Marco Bortolami; Marco Bortolami (editor)