Allen, William Sims, 1888–1951
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- Open Library: OL2146437A
- pdbooks.info ID: 21816
William Sims Allen Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
|  |  | 
| ||||||
| A study in Latin prognosis | 1923 | Author | |  | | | | ||