Selected drawings from old masters in the University Galleries and the library at Christ Church

Colvin, Sidney, 1845-1927. http://id.loc.gov/authorities/names/n50031911 http://viaf.org/viaf/51813328 · 1903 · Oxford : Clarendon Press · 14 pictures

University of Oxford. Christ Church College · Ashmolean Museum · Drawing

Internet Archive · Getty Research Institute · Public domain (published before 1931) · More from this library