Gemeentemuseum Arnhem. Zilver / Gelderland in Beeld – Schilderijen en tekeninge

[Poggetto, Arte in Valdelsa dal sec. XII al sec. XVIII.

[Minihan, The London Magazine – A Review of Literature and the Arts. June/July 2

[Leech, Leech.

Pyle, Irish Art 1900-1950.

Hughes, The Founders of the Wallace Collection.

Gunnis, Dictionary of British Sculptors 1660-1851.