McKay, Roy Haymon, 1883–
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- Open Library: OL2308229A
- pdbooks.info ID: 76585
Roy Haymon McKay Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
|  |  | 
| ||||||
| Let's operate | 1932 | Author | |  |  | | | ||