Letter, 'Bibliotheca Ericerana; being a list of the works printed or in MS written by members of the de Meneses family, Counts of Ericerana, beginning with a book by Didacus de Meneses published in 1628 and including 144 other works' from Francis Xavier Meneses to Cromwell Mortimer
The transcript of this letter is not available online on Ɛpsilon.