The medals pictured above are the subject of a letter from reader Dorothy Tulloch. Dorothy writes: ‘I have pictures and medals of the piper Angus MacMillan. They were given to my dad, Drum Major Eric Allan, for an exhibition some years ago at the World [Pipe Band] Championships. ‘My dad was Eric Allan from Irvine and a member of Ayr Pipe Band as drum major (I think, maybe Irvine and…