Byzantine Blackwood convention notrump has been made, a bid of five notrump asks for additional high card "features". A king or doubleton king-queen not already shown in response to four notrump counts as one feature; a guarded king-queen combination not already shown count as two features. The responses are: Byzantine Blackwood convention Byzantine Blackwood is a bidding in the game of bridge. Devised by Jack Marx, it is a complex version of the (by which a four notrump (4NT) asks about 's holdings). Its premise is that both aces and kings may safely be shown in response to a Blackwood-type 4NT enquiry; provided
E-M-F Company E-M-F Company The E-M-F Company was an early American automobile manufacturer that produced automobiles from 1909 to 1912. The name E-M-F was gleaned from the initials of the three company founders: Barney Everitt (a custom auto-body builder from Detroit), William Metzger (formerly of Cadillac), and Walter Flanders (who had served as Henry Ford's production manager). Byron F. "Barney" Everitt was born in 1872 at Ridgetown, Ontario, and learned wagon-building in Chatham, Ontario. In the early 1890s he worked for carriage-maker Hugh Johnson in Detroit. In 1899 he started his own bodybuilding company, with orders from Ransom Olds, and then Henry