O'Brien, Royal G., 1901–
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- Open Library: OL2436386A
- pdbooks.info ID: 34922
Royal G. O'Brien Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
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| Noel and the genealogy of the O'Briens: being a history of the town of Noel, Nova Scotia, its inhabitants and descendants | 1925 | Editor | |  | |  | | ||