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Construction of the World Trade Center

Construction of the World Trade Center

Construction of the World Trade Center

Video

2:07

Safety Precautions

Safety Precautions

Safety Precautions

Video

2:41

The Design of the Twin Towers

The Design of the Twin Towers

The Design of the Twin Towers

Video

2:14

Prefabrication for the Twin Towers

Prefabrication for the Twin Towers

Prefabrication for the Twin Towers

Video

1:32

Engineering for High Winds

Engineering for High Winds

Engineering for High Winds

Video

1:50

James Baldwin from "The Negro and the American Promise"

James Baldwin from "The Negro and the American Promise"

James Baldwin from "The Negro and the American Promise"

Video

19:57

Martin Luther King on "The Negro and the American Promise"

Martin Luther King on "The Negro and the American Promise"

Martin Luther King on "The Negro and the American Promise"

Video

9:54

Introduction to "The Negro and the American Promise"

Introduction to "The Negro and the American Promise"

Introduction to "The Negro and the American Promise"

Video

2:13

Malcolm X on "The Negro and the American Promise"

Malcolm X on "The Negro and the American Promise"

Malcolm X on "The Negro and the American Promise"

Video

13:07

Emma Goldman and Opposition to the First World War

Emma Goldman and Opposition to the First World War

Emma Goldman and Opposition to the First World War

Video

2:44

Emma Goldman's Law-Defying Campaign For Birth Control

Emma Goldman's Law-Defying Campaign For Birth Control

Emma Goldman's Law-Defying Campaign For Birth Control

Video

1:13

A Chasm Between Rich and Poor

A Chasm Between Rich and Poor

A Chasm Between Rich and Poor

Video

1:51

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American Experience

Central Pacific Workmanship

The Central Pacific prided itself on its workmanship.