St. Paul, Minn., April 24. - A special f rom St. Cloud, Minn., to The Dispatch sa}'s: The most destructive fire for some years oecurred here Tuesday morning. It broke out in the Manitoba coal sheds at 7:30, and 1,700 tons of coal, Six cars and a loading apparatus were destroyed, and the water tank was rendered useless, iuvolving a loss of about $15,000. The firemen worked well. It is understood that the company will rebuild at their car shops.