To Watch The Spanish Coast

London, May 10. - The chambers oí commerce of some of the most important Spanish ports. says a special dispatch from Madrid, have deoided to provide and fit out several auxiliary cruisers "of from 3.000 to 4.000 tons. and having: a speed of eiffhteen or twenty knots, to -svatch the Spanish coast. venture out to sea and run a blockade if necessary."