History Questions : Who Invented Refrigerated Railroad Cars?

3,029 views · Published 22 May 2009 · 1:36 · Indexed 26 September 2026

Channel: ehow · 2009 · Howto & Style

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The refrigerated railroad cars were invented by Jonas Wilder to ship butter from one place to another. Discover the history of transported refrigeration with answers from an experienced teacher in this free video on world history.

Expert: Diane Winans
Bio: Diane Winans is a teacher of history, English and other core subjects with more than 40 years of experience in Ft. Worth, Texas.
Filmmaker: Kevin Haberer

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