Katharine McCook Knox
Katharine McCook Knox  | |
|---|---|
| Born | 1889 Washington, D.C.  | 
| Died | July 9, 1983 | 
| Occupation | Art historian | 
| Notable work | 
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Katharine McCook Knox (1889–1983) was an American art historian, best known for her history of the Frick Art Reference Library, and for curatorial work on presidential portraits.