Published in Transactions of the New Zealand Institute, in 1902, in volume 34, pages 169-175
Published in Transactions of the New Zealand Institute, in 1902, in volume 34, pages 179-196
Published in Transactions of The New Zealand Institute, in 1902, in volume 34, pages 224-226
Published in Transactions of the New Zealand Institute, in 1902, in volume 34, pages 241-242