
Boschdoc

De nieuwe Schouburg der Nederlantsche Kunstschilders en Schilderessen

Dutch artists and scholars in Italy 745-1862

History of National Painting

Letters and correspondences around 1900 (Witsen and Verwey)

Lodewijk van Deyssel – Menschen en Bergen

Marginal Scholarship: The Practice of Learning in the Early Middel Ages

The correspondence between G. J. P. J. Bolland and P. J. Cosijn (1879-1899)

Vincent van Gogh – The Letters
