Vol. 1. London 1780. Reprint: Hildesheim 1972. With a bibliographical note by Edgar Mertner. VIII/344 S. Cloth. ISBN 978-3-487-04225-1
Vol. 2. London 1780. Reprint: Hildesheim 1972. With a bibliographical note by Edgar Mertner. 429 S. Cloth. ISBN 978-3-487-04226-8