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역사
The mines in southwestern Colorado were in trouble and needed cheap, reliable electric power to keep running. This is the story of innovative solutions to solve the problem using alternating current electricity and the incredible effort, tenacity, and toughness of the men who overcame formidable obstacles to bring electrification to the mines, ranches, homes, and businesses in the remote and rugged areas of southwestern Colorado. Here is their story in 150 intriguing historic photos from the Center of Southwest Studies. Tough men peer from the pages with attitude to spare next to gargantuan equipment in unforgiving terrain. Many of the photographs were taken by Philip “P. C.” Schools, power plant superintendent with the Western Colorado Power Co., whose turn-of-the-century photographs documented the coming of electricity to Southwest Colorado and from which his legacy glows.
© 2014 WestWinds Press (전자책 ): 9781941821336
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전자책 : 2014년 10월 15일
국내 유일 해리포터 시리즈 오디오북
5만권이상의 영어/한국어 오디오북
키즈 모드(어린이 안전 환경)
월정액 무제한 청취
언제든 취소 및 해지 가능
오프라인 액세스를 위한 도서 다운로드
친구 또는 가족과 함께 오디오북을 즐기고 싶은 분들을 위해
2-3 계정
무제한 청취
2-3 계정
무제한 청취
언제든 해지하실 수 있어요
2 개 계정
17900 원 /월한국어
대한민국