Published in Transactions of The New Zealand Institute, in 1914, in volume 46, pages 95-96
Published in Transactions of the New Zealand Institute, in 1914, in volume 46, pages 101-118
Published in Transactions of The New Zealand Institute, in 1914, in volume 46, pages 118-121
Published in Transactions of The New Zealand Institute, in 1914, in volume 46, pages 122-123
Published in Transactions of The New Zealand Institute, in 1914, in volume 46, pages 127-131
Published in Transactions and Proceedings of the New Zealand Institute, in 1914, in volume 46, issue 24, pages 134-149