Date: November 2, 1928 Location: Washington, D.C. (Original document available here) The International Conference on Civil Aeronautics meets in Washington on December 12th, 13th and 14th. I am today appointing […]
Read MoreAugust 26, 2020
Date: November 2, 1928 Location: Washington, D.C. (Original document available here) The International Conference on Civil Aeronautics meets in Washington on December 12th, 13th and 14th. I am today appointing […]
Read MoreTags: Civil Aeronautics, Fluorspar