Knapp, George L. (George Leonard), 1872–
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- Open Library: OL1386070A
- pdbooks.info ID: 59936
George L. (George Leonard) Knapp Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
|  |  | 
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| The boy's book of journalism | 1932 | Author | |  | |  | | ||
| The boys' book of Annapolis | 1930 | Author | | | | | | ||
| Brigham Young and his Mormon empire | 1913 | Author | | | | | |    
| |
| The face of air | 1912 | Author | | | | | |
| |
| Uncle Sam's government at Washington | 1933 | Author | | | | | |
| |
| A young volunteer with Old Hickory | 1929 | Author | | | | | | ||