All local banks will be closed and there will be no mail delivery Monday.Federal offices and the post office are closed in commemoration of Martin Luther King Jr.’s birthday.The federal holiday is observed on the third Monday of every January. Dr. King’s birthday is actually on Sunday. He was born on Jan. 15, 1929.The holiday means students attending Lamesa and O’Donnell school, along those enrolled in Howard College, will have the day off.Monday is still a school day for students attending Klondike, Dawson, Sands and Borden County schools.The local post office will resume mail deliveries Tuesday.The Lamesa Health Clinic is ...