August 1, 2021

Primary Source Spotlight: Transportation

Last Updated on October 11, 2020

Design sketch for T-1 Locomotive Pennsylvania Railroad

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  1. Glenn Jensen, NBCT says

    This lesson could be stretched toward Human Geography. Especially by asking questions such as how did the railroads change the environment? What innovations were necessary to extend rails through America’s multifaceted environment? What was the affect on time?

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