character: John A. Roebling
topic: Brooklyn Bridge, Engineering Marvel
grade: 8
subject: History
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character: Emily Warren Roebling
topic: Role of Women in Engineering History
grade: 8
subject: History
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character: William Van Alen
topic: Architectural Innovations of the Early 20th Century
grade: 8
subject: History
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character: Thomas Edison
topic: Technological Advances in the Gilded Age
grade: 8
subject: History
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