Winkler, John K. (John Kennedy), 1891–1958
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- Open Library: OL1775858A
- pdbooks.info ID: 50265
John K. (John Kennedy) Winkler Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
|  |  | 
| ||||||
| The Du Pont dynasty | 1935 | Author | |  | | |  | ||
| The first billion | 1934 | Author | | | | | | ||
| Morgan the magnificent: the life of J. Pierpont Morgan (1837-1913) | 1930 | Author | | | | | |    
| |
| Tobacco tycoon: the story of James Buchanan Duke | 1942 | Author | | | | | |
| |
| W.R. Hearst: an American phenomenon | 1928 | Author | | | | | | ||
| Woodrow Wilson; the man who lives on | 1933 | Author | | | | | |
| |