Markers set at intervals of 10 nautical miles to simplify navigation for planes
Item
Title (Dublin Core)
Markers set at intervals of 10 nautical miles to simplify navigation for planes
Subject (Dublin Core)
en
Technology
en
Other
Article Title and/or Image Caption (Dublin Core)
Flyers' signposts
Language (Dublin Core)
eng
Temporal Coverage (Dublin Core)
Date Issued (Dublin Core)
1944-02
Is Part Of (Dublin Core)
pages (Bibliographic Ontology)
102
Rights (Dublin Core)
Public Domain (Google digitized)
Source (Dublin Core)
References (Dublin Core)
Archived by (Dublin Core)
Lorenzo Chinellato
Marco Bortolami (editor)