Published in Transactions of The New Zealand Institute, in 1905, in volume 36, pages 149-150
Published in Transactions of the New Zealand Institute, in 1905, in volume 37, pages 281-285
Published in Transactions of the New Zealand Institute, in 1905, in volume 37, pages 285-297
Published in Transactions and Proceedings of the New Zealand Institute, in 1905, in volume 37, pages 298-300
Published in Transactions and Proceedings of the New Zealand Institute, in 1905, in volume 38, pages 257-265