Hershey, Harry Ellis, 1889–1955
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- Open Library: OL2241083A
- pdbooks.info ID: 3476
Harry Ellis Hershey Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
|  |  | 
| ||||||
| Automatic telephone practice | 3d ed., | 1920 | Author | |  | | | | |
| Automatic telephone practice | 2d ed. | 1919 | Author | | | | | | 
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| Automatic telephone practice | 1917 | Author | | | | | | ||