US Airpost artifacts
 

Mystery of the giant arrows scattered across the US deserts | Daily Mail Online

I saw this and thought that it might be of interest to some on here.


SHJ

Hello Jack, (Best not say Hi on an aviation forum!)
It's been done before http://www.pprune.org/aviation-histo...light=Air+mail

Some interesting stuff and nice to see an outpost is being preserved.;)