No automated authentication
A web page, photograph or stylistic resemblance is not authentication. The site does not issue automated attributions and cannot replace direct examination of a work and its documents.
Requested documentation
Enquiries should include full images, signature and reverse details, dimensions, technique, ownership history, invoices, certificates, labels and known publications.
Confidentiality
Ownership and contact information is used to assess and answer the enquiry. It is not published without consent.