Keywords: JosephSylvester.jpg nl Joseph Sylvester Transferred from http //nl wikipedia org nl wikipedia<br/> Original text filmposter 2008-02-10 original upload date <br/> Original text 1928 Original uploader was Berk at http //nl wikipedia org nl wikipedia PD-OUD PD-old original upload log page nl wikipedia JosephSylvester jpg 2008-02-10 16 33 Berk 614×699×8 22419 bytes <nowiki> Joseph Sylvester eigen werk 1928 Onbekend Ja </nowiki> Businesspeople from the Netherlands Top hats in black and white photographs 1890 births 1955 deaths |