The BEST episodes written by Mary Wallace

Airships
star
7.75
4 votes

#1 - Airships

Modern Marvels - Season 6 - Episode 1

They are among the most romantic machines ever built, enormous craft held aloft by lighter-than-air gas trapped beneath their vast skins. In the 20th century, they have played a vital role in war, transportation and commerce and been involved in one of the most famous tragedies of all time.

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Assembly Line
star
7.00
3 votes

#2 - Assembly Line

Modern Marvels - Season 7 - Episode 34

The history of how assembly lines revolutionized the modern world which can help manufacture anything from a small electronic to a jumbo jet.