Harold B. Mason appeals the district court’s * order dismissing Mason’s complaint without prejudice for failure to prosecute. Having carefully reviewed the record, we find no abuse of discretion. See Roberts v. Mo. Div. of Employment, 636 F.2d 249, 250 (8th Cir. 1980) (per curiam). Accordingly, we affirm. See 8th Cir. R. 47B.