| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Raphael and His Circle: Drawings from Windsor Castle | 978-1-9O2163-19-2 (1-9O2163-19-2) | 1999 | Martin Clayton |
C L · C.R. · C. Royal · R. L · Royal Library · W.C. · W.L. · W R · Windsor Castle