As America celebrates its 246th birthday, governmental facilities, the post office, banks and others will be shutting their doors for the Independence Day holiday.Mail delivery, banking and governmental services will resume Tuesday.The Lamesa Municipal Swimming Pool won’t be open Monday due to the holiday.City Hall, the Dawson County Courthouse, the Lamesa Area Chamber of Commerce and the Dawson County Public Library also will be closed on the Fourth of July.Medical Arts Clinic is closed for the day.The South Plains Public Health District’s Lamesa Health Clinic will close early at noon Friday. It will remain closed Monday for the holiday and ...