TERRA HAUTE, IN — With a heavy emphasis on “tentative,” completion of the Larry Bird Museum is slated for Dec. 21. Brian Bosma, attorney for the Vigo County Capital Improvement Board, told the board in May to expect delays, especially in audio and media rights, such as from the NBA or other NBA stars, for final audio/visual work for the museum, to be located at the Terre Haute Convention Center. “The completion date is to be determined by the work that is dependent on media rights,” Bosma said.