Callahan, Charles Hilliard, 1858–1944
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- Open Library: OL2304886A
- pdbooks.info ID: 24624
Charles Hilliard Callahan Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
|  |  | 
| ||||||
| The memorial to Washington: an historic souvenir | 1923 | Author | |  | | | | ||
| The memorial to Washington: an historic souvenir | 1932 | Author | | | | | | ||