Printed by Giacomo Dragondelli in Rome. 3 parts in two volumes: part 1 in volume 1, 2 and 3 in volume 2.v. 1. Nel quale si contengono le prose -- v. 2. Il giuditio della sua Gerusalemme -- v. 3. Nel qual si contengono varie sue poesie. No apparent marginalia. With general half-title: "Opere non piu stampate del signor Torquato Tasso."

Printed in Venice by Francesco de Franceschi. Title vignette. Third edition. On the first leaf there is a bookplate for George and Frances Turrell.

Printed in Venice by Aldus Manutius the Younger. Originally published as: Tre libri di lettere volgari. Place and date of publication from colophon. Aldine device on t.p. Includes index. Four books in one volume.