Evening Republican, Volume 15, Number 25, Rensselaer, Jasper County, 30 January 1911 — Flyers Must Shun Forts. [ARTICLE]
Flyers Must Shun Forts.
Berlin. —Regulations issued by the ministry of war the other day to prevent the spying on German defenses by aviators prohibit all aeroplanes and airships from sailing above or within ten kilometers of the fortresses, without a written permit from the military authorities. Offenders will be treated as suspected spies.
