Dr Patrick Moore signing copies of his book "The Astronomy of Birr Castle" Image Read more about Dr Patrick Moore signing copies of his book "The Astronomy of Birr Castle"
Dr Patrick Moore signing copies of his book "The Astronomy of Birr Castle" Image Read more about Dr Patrick Moore signing copies of his book "The Astronomy of Birr Castle"
Dr Patrick Moore signing copies of his book "The Astronomy of Birr Castle" Image Read more about Dr Patrick Moore signing copies of his book "The Astronomy of Birr Castle"
