Hardenbergh, John Leonard, 1748–1806
Nationality: Undetermined, possibly 
(Unknown)
Identities and Authority Control
- Open Library: OL2495642A
- pdbooks.info ID: 113197
John Leonard Hardenbergh Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
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| The journal of Lieut. John L. Hardenbergh: of the Second New York continental regiment from May 1 to October 3, 1779, in General Sullivan's campaign against the western Indians | 1879 | Author | |  |  | | |    
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