Public domain. Cover image from Project Gutenberg ebook #66046.

Søren Hjorth: Inventor of the Dynamo-electric Principle

作者: Sigurd Smith

章节(8)

Søren Hjorth: Inventor of the Dynamo-electric Principle 0:00
SØREN HJORTH: PREFACE. 0:07
CONTENTS. 2:20
Childhood and Youth. 2:24
The Railway. 6:41
Electricity. 11:35
Hard Times. 28:37
SOURCES. 44:21

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演播者: Arthur — English RP Narrator (en-GB)
时长: 47分钟
语言: English
收录日期: 2026年11月8日
源电子书: Project Gutenberg
许可证: Public domain