Practiced riveting with Steve, using 3X gun. Riveted bottom of right HS skin onto forward spar and center rib, using 3X gun and Avery set. Took off nuts and washers off bolts going thru tip ribs. Riveted bottom of left HS skin onto forward spar and center rib. Also riveted top and bottom of left HS skin onto center forward rib (HS-607). Used solid rivets on both sides of HS-607. Visitors-Steve Burwell, David Leith
