Gregor, Elmer Russell, 1878–(no earlier than 1951)
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- Open Library: OL2397262A
- pdbooks.info ID: 8302
Elmer Russell Gregor Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
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| Camping on western trails: adventures of two boys in the Rocky Mountains | 1913 | Author | |  | | |  |    
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| Jim Mason, backwoodsman | 1923 | Author | |  | | | | ||
| Jim Mason, scout | 1923 | Author | | | | | |
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| Mason and his rangers | 1926 | Author | | | | | | ||
| The Mystery trail | 1927 | Author | | | | | | ||
| The red arrow: an Indian tale | 1915 | Author | | | | | |
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| Running Fox | 1918 | Author | | | |  | |
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| Spotted Deer | 1922 | Author | | | | | | ||
| The spotted pony | 1930 | Author | | | | | | ||
| Three Sioux scouts | 1922 | Author | | | | | | ||
| Three wilderness scouts | 1928 | Author | | | | | | ||
| The war chief | 1927 | Author | | | | | | ||
| The war eagle | 1926 | Author | | | | | | ||
| War path and hunting trail: adventures of Indian boys | 1916 | Author | | | | | | ||
| The war trail | 1921 | Author | | | | | | ||
| White Otter | 1917 | Author | | | | | |
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| The White Wolf | 1921 | Author | | | | | |
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