Musketry : a booklet dealing with rifles, revolvers, morris aiming tube specialities, range laying, target apparatus, ammunition & accessories Imperial German edged weapon catalogue and price guide / by Gerhard Windbiel c.a.d. Inventaris van het archief van de Opzichter van verlichting van de vuurtoren te Scheveningen, 1886-1972 / E.A. van Heugten