https://katalog.hgb-leipzig.de/Record/0-1179975200 Bechstein, Ludwig:
Der Fürstentag. — Frankfurt am Main : Saur, 1834. — 2 Bd.
ISBN 3598501609, 3598500203, 3598500556, 3598501307, 3598501366, 3598500009, 3598533209, 3598533225, 3598533020, 3598533039, 3598533381, 359853339X, 3598533160, 3598533179, 3598533187, 3598533195, 9783598533037, 9783598533396, 9783598500206, 9783598501609, 9783598501364, 9783598533020, 9783598533198, 9783598533174, 9783598533389, 9783598533167, 9783598501302, 9783598533204, 9783598500558, 9783598500008, 9783598533181, 9783598533228