01. The Underground Railroad
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September 7, 1974
02. Gold
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September 14, 1974
03. The Day of the Ladies
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September 21, 1974
04. The Star Spangled Banner
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September 28, 1974
05. The Wright Brothers
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October 5, 1974
06. The Roughrider
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October 12, 1974
07. The Golden Spike
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October 19, 1974
08. Flame of Freedom
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October 26, 1974
09. There She Blows
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November 2, 1974
10. Stay Not These Men
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November 9, 1974
11. The Giver
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November 16, 1974
12. Mr. Watson, Come Here
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November 23, 1974
13. The Crime of Ignorance
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November 30, 1974
14. The Great Divide
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December 7, 1974
15. Fulton’s Folly
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December 14, 1974
16. Wizard of Menlo Park
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December 21, 1974