Grayson, Rupert, 1897–(no earlier than 1964)
Nationality: Undetermined, possibly 
(United Kingdom)
Identities and Authority Control
- pdbooks.info ID: 62169
Rupert Grayson Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
 | |  | 
| ||||||
| Gun Cotton: a romance of secret service | 1929 | Author | |  | |  | | ||
| Gunston Cotton | 1937 | Author | | | | | | ||