In 1934, the Aeronautics Branch was renamed the Bureau of Air Commerce.

In 1934 the Bureau of Air Commerce held a competition for a safe and practical $700 aircraft.

During 1926, he established a medical section in the Bureau of Air Commerce, Department of Commerce.

The Bureau of Air Commerce begins to develop a nationwide air traffic control system in the United States.

From 1933 to 1937 he was Director of Air Commerce in Washington, where he organized and expanded the Government's civil aeronautics program.

By 1936, they were sold, having been replaced with twin-engined aircraft when the Bureau of Air Commerce severely limited the use of single engine airliners.

She also flew for the Bureau of Air Commerce.

It achieved a more unified organizational structure, however, and in 1934 received a new name, the Bureau of Air Commerce.

She worked for a time with the Bureau of Air Commerce to promote the creation of airfields.

He also directs the Kenan Institute's Center for Air Commerce.