28.ii.59, 13.ix.59, 30.ix.59, 3.x.59, 16.x.59, 25.x.59, 28.x.59, 7.ii.60, 8.ii.60, 19.iii.60, 22.vii.60, 23.xii.60, 15.iv.61, 25.viii.61, 1.ix.61, 2.ix.61, 3.ix.61, 10.ix.61, 16.ix.61, 19.ix.61, 24.ix.61, 25.ix.61, 28.ix.61.