Dunkelberger, Ralph D.
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- pdbooks.info ID: 22719
Ralph D. Dunkelberger Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
|  |  | 
| ||||||
| The Little Cockalorum on her own | 1924 | Illustrator | |  | |  | | ||
| The sable cloud | 1923 | Illustrator | |  | | | | ||