slgwv's photos with the keyword: airmail arrow

Relic of a 1920s aircraft navigation system. This one is to the west of Reno, Nevada (which is visible in the distance). There's more information in the album write-up: www.ipernity.com/doc/289859/album/1319472?with=51251510

Relic of a 1920s aircraft navigation system. This one is to the west of Reno, Nevada. We're looking west here; the skyline is Boca Ridge in California. There's more information in the album write-up: www.ipernity.com/doc/289859/album/1319472?with=51251510