Janet Bednarek

Professor of History, University of Dayton

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深度产业

An entire generation of Americans has no idea how easy air travel used to be

During the mid-1990s I traveled between Dayton, Ohio, and Washington, D.C., twice a month during the school year as half of a commuting couple. I could leave Dayton by 5:15 p.m., drive ne...

2021年09月08日

深度产业

In its 50th year, this is the story of the Jumbo Jet

On Sept. 30, 1968, the first Boeing 747 rolled out of its custom-built assembly plant in Everett, Washington. From the beginning, everything about the plane once known as the “queen of th...

2018年10月02日