Pan American World Airways seaplane takes off to deliver mail in 1939

The transcript discusses the evolution of airmail, highlighting the role of the Pony Express men of the air and the establishment of a global airmail service. This service created an unbreakable chain of communication around the world.

What is the significance of the phrase 'had circled the globe' in the context of Airmail?

• It indicates global reach

• It suggests limited service

• It refers to a specific route

• It means it was only for emergencies

In what way did Airmail differ from traditional mail services?

• It was faster

• It was more expensive

• It required more manpower

• It was less efficient