MYSTERY Vase??? Dated 2/22/1915 Raised mark 1698.

I bought this the other day, its broken, but its marked and seems to be dated 1915 although, sometimes model numbers can look like dates. If anyone has any ideas on manufacturer, who BMO Or BMD is or what country to start researching, I would appreciated it! Any help, no help, comments from the peanut gallery always HAPPILY accepted! :-)

Thanks for looking!!

Mark: "B.M.D 2.22.1915" under glaze then "1698" raised. Possibly "B.M.O. 2/22/1915"