Lewis, Clark interpretation opens July 31 "Ink and Elkskin," a dramatic interpretation of the first official meeting between the Lewis and Clark expedition and the Oto and Missouria tribes, will begin at 8 p.m. July 31 through Aug. 3 at Elmwood Park, 808 S. 60th St., Omaha. The interpretation is produced by Jeffery Elwell, executive artistic director of the Nebraska Repertory Theatre and chair of UNL's theatre arts department. The event is free and open to the public. For more information, visit www.lewisandclarkne.org/se_ftc.php.