... MARKET IIERALD. CnIIN EXCIIANCE, Mendav, qiay S3. 1814 Co wN EYclIAN(:E, Mondav, May SO., 1814. Xl- We had this miornting a plentiful supp~y of Wblteat, chiefly frgin Essex and K;ent, Tbe detsand for this article was very 31, small this day ; hence it declined froni 5s. toGs. per quarter, Dal and most of the satinples remain on ?? i4 oiull Ss. per quarter lower, and- thc distillers having lelt ...