| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Paintings from the Frick Collection | 978-O-81O9-2461-1 (O-81O9-2461-7) | 1991 |
C.R. · Charles R. · Charles Ryskamp · I.R.
Charles, introduction / text by Bernice Davidson, Edgar Munhall and Nadia Tscherny Ryskamp