Memory is a tricky thing.
Dear Michael, in the course of this thread, you expressed some frustration at not being able to find a copy of Sanderus. I have tried to send the following to you personally, but your email address as given above does not suffice, so I must trouble everyone else with this or forget it. Sanderus, Antonius 1586-1664. Bibliotheca Belgica manuscripta. Ex officina Tussani le Clercq, 1641-1644.