Catalogue of the collection of firearms, armour and weapons, formed by Consul General Jean Jahnsson, Stockholm comprising a number of fine rifles, muskets, fowling-pieces, etc., formerly in the armoury of the Grand Duke of Saxe-Weimar, Ettersburg Castle, Saxony, crossbows and cranequins, defensive armour, a fine French powder flask, early 18th century, a fine German hunting sword, etc. also oriental arms and armour, the property of a gentleman : which will be sold by auction by Messrs. Sotheby & Co. ... at their large galleries .. on Wednesday, the 22nd of November, 1933