osprey military men-at-arms series Frederick the Great's army / text by Albert Seaton ; colour plates by Michael Youens osprey military men-at-arms series Prussian cavalry of the Napoleonic Wars : 1807-15 / Peter Hofschröer ; colour plates by Bryan Fosten osprey military men-at-arms series Prussian cavalry of the Napoleonic Wars : 1792-1807 / Peter Hofschröer ; colour plates by Bryan Fosten Beitrag zur Geschichte der Armee mit Bezug auf die Befreiungskriege 1813, 1814 und 1815 / Carl Friedrich Wilhelm von Reyher : Erster Theil men-at-arms series Frederick the Great's army : Cavalery / text by Philip Haythornthwaite, colour plates by Bryan Fosten