Dutch, Flour Bag Seal, A.M.van Dusseldorp & Co., Image & Found by MTC Cocoon Wim.
Found in the Oudenaarde region, East Flanders, Belgium, 17mm, 6.2g.
VLAARDINGEN, A.M. VAN (D)USSELDORP EN Co. * around // NOVEMBER / 1
From Wim, "on this site Genealogie Onlinea bit of info about the name of the company owner, a certain person Pieter Van Dusseldorp ... Steam flour manufacturer, a member of the firm A.M. van Dusseldorp & co., then President Commissioner of N.v. Steam meelfabriek "De Maas" in Rotterdam, Chairman of the Dutch. Association of Flour manufacturers from 1909 to 1930, by 1882-1899 member and Chairman of the Chamber of Commerce and industry Vlaardingen in 1916. So we conclude from this that Bob at the end of the 19th to early 20th century should be dating".
