Willson Manager of Door Opener Co. Announcement has been made by Ernst G. Appleton, president of the Automatic Power Door Manufacturing Company, Chicago, of the appointment of John N. Willson as general manager in complete charge of sales and operations to take the place of W. E. Allen, Jr., who resigned. M. E. Krause, well known in fire department circles, as well as Messrs. Anderson, Lindahl and Secord will continue as authorized sales representatives. Humbolt, Ia., to Have Fire Limits—An ordinance has been drawn to establish fire limits in Humbolt, Ia. Wellsville, N. Y., Expects New Pumper—Delivery of a new pumper is expected within a month in Wellsville, N. Y., from the Buffalo Fire Appliance Company.