Ketchum, Richard M., 1922–2012
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- Open Library: OL242119A
- pdbooks.info ID: 159359
Richard M. Ketchum Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
|  |  | 
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| The battle for Bunker Hill | [1st ed.] | 1962 | Author | |  | |  | | 
|