110 N.W.2d 150 ARTHUR K. WURDEMANN AND ANOTHER v. CLIFFORD R. HJELM AND OTHERS. Nos. 38,330, 38,331, 38,332.Supreme Court of Minnesota. July 14, 1961. Appeal and error — review — rehearing — when granted. 1. Before a rehearing may be granted, there must be a showing that this court has overlooked some material fact or […]