Fels, Marthe (de Cumont) de, comtesse, 1898–
Nationality: Undetermined, possibly 
(France)
Identities and Authority Control
- pdbooks.info ID: 76550
comtesse Marthe (de Cumont) de Fels Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
 |  |  | 
| ||||||
| Terre de France: Poussin | 1933 | Author | |  |  | | | ||
| Terre de France: Vauban | 1932 | Author | | | | | | ||