Fira Stout Arizona Caterpillar retirees, spouses and guests are invited to attend a reunion luncheon at the Oakwood Country Club, 24218 S. Oakwood Blvd., Sun Lakes, AZ on Saturday, February 27; registration at 10:00 a.m. The prospective speaker will be a Caterpillar executive whose name will be announced at a later date. Last year, over…