1920s (circa) Aviation map of United States, featuring landing fields, improved, unimproved, by Rand McNally, from the Digital Commonwealth - commonwealth 3f4639823
Summary
1920s (circa) Aviation map of United States, featuring landing fields, improved, unimproved, by Rand McNally, from the Digital Commonwealth - commonwealth 3f4639823. (:3f4639823)
Date
1920 - 1929
Source
Wikimedia Commons
Copyright info
public domain