Shepardson, George Defrees, 1864–
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- pdbooks.info ID: 27127
George Defrees Shepardson Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
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| Electrical catechism | 2d ed. | 1908 | Author | |  | |  | | 
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| Elements of electrical engineering | 1924 | Author | | | | | |
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| The religion of an electrical engineer | 1926 | Author | | | | | | ||
| Telephone apparatus: an introduction to the development and theory | 1917 | Author | | | | | |   
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