Helm, MacKinley, 1896–1963
Nationality: Undetermined, possibly 
(United Kingdom)
Identities and Authority Control
- Open Library: OL1768870A
- pdbooks.info ID: 101314
MacKinley Helm Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
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| After Pentecost: a history of Christian ideas and institutions from Peter and Paul to Ignatius of Antioch | 1936 | Author | |  | |  | | ||
| Journeying through Mexico | 1948 | Author | | | | | | 
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