Gracy, Leonard Rider, 1882–(no earlier than 1960)
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- pdbooks.info ID: 80406
Leonard Rider Gracy Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
|  |  | 
| ||||||
| Duplicate contract bridge in the home and simple tournament procedure | 1933 | Author | |  | |  | | ||