Shuttleworth, John Henry, 1887–
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- pdbooks.info ID: 15519
John Henry Shuttleworth Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
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| The Shuttleworth system, home study preparation for U. S. civil service examinations | 1922 | Author | |  | |  | | ||