˜Theœ history of Prussia : from the earliest times to the present day : tracing the origin and development of her military organization / Vol. 1 : A.D. 700-1390
In: http://mdz-nbn-resolving.de/urn:nbn:de:bvb:12-bsb11332090-6
by Captain W.J. Wyatt ; Volltext // Exemplar mit der Signatur: München, Bayerische Staatsbibliothek -- Bor. 206 g-1/2