Gratz, Simon, 1840–
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- Open Library: OL2421303A
- pdbooks.info ID: 7181
Simon Gratz Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
|  |  | 
| ||||||
| A book about autographs | 1920 | Author | |  | | | |    
| |