05/06/1929
https://www.presidency.ucsb.edu...
"By authority of the provisions of section 4 of the Air Commerce Act of 1926, the airspace over the inclosed area shown upon the map hereto attached and made a part hereof, which area includes the Aber..."
"The purpose of the Commission is to study the whole question of the public domain particularly the unreserved lands."
"They are coming into the conference."
"No, they will not be on the delegation but will be the heads of the Naval Advisory Committee."