Humphrey, Fred Blaine, 1876–
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- Open Library: OL2403815A
- pdbooks.info ID: 130105
Fred Blaine Humphrey Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
|  |  | 
| ||||||
| The ether world | 1915 | Author | |  | |  | |    
| |