Mt. Vernon Airport - Runway information, maps, and listings for nearby lodging. Welcome to Mt. Vernon - Information from the Chamber of Commerce, Visitors Bureau, and Economic Development. City of Mount Vernon - Official municipal site; look inside for community, local government and tourist attractions. Topix - News aggregator. Crossroads Community Hospital - Presents medical services, a physician directory, and employment opportunities. C. E. Brehm Memorial Library - Information about programs, services, and collections of the library. Online search available.