Bombing target for cadet fliers

Title (Dublin Core): Bombing target for cadet fliers
Subject (Dublin Core): en Technology; en Training; en Airplanes and Zeppelins
Article Title and/or Image Caption (Dublin Core): Caption: "The white circle is a bombing target for cadet fliers, the pitted character of the ground shows the results of many practice bombardments".
Language (Dublin Core): eng
Temporal Coverage (Dublin Core): World War I
Date Issued (Dublin Core): 1918-10
Is Part Of (Dublin Core): Popular Mechanics, v. 30, n. 4, 1918
pages (Bibliographic Ontology): 533
Rights (Dublin Core): Public domain
Source (Dublin Core): babel.hathitrust
Archived by (Dublin Core): Iacopo Tonon