Henri Cassiers – 6 Cards
Publisher: O.De Rycker and Mendel, Bruxelles
Earliest Known Use: 31st October 1901, B1 Dated Menu on SS Zeeland
Latest Known Use: 9th October 1910, BB4 Postmark
Variations: Can be found prefixed with a B (Separate Cards), BB (Menu Toppers) or Unnumbered (Menu Toppers). There are also variations with various route combinations noted, including some variations to the designs to accommodate the additional text.