Washburn, Harold Connett, 1884–
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- Open Library: OL2397523A
- pdbooks.info ID: 123350
Harold Connett Washburn Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
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| The American blind spot: the failure of the volunteer system as shown in our military history | 1917 | Author | |  | |  | |    
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| Illustrated case inscriptions from the official catalogue of the trophy flags of the United States Navy | 1913 | Author | | | | | |
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