Published in Transactions of The New Zealand Institute, in 1889, in volume 20, pages 43-44

Published in Transactions of the New Zealand Institute, in 1889, in volume 21, pages 154-188

Published in Transactions of The New Zealand Institute, in 1889, in volume 21, pages 378-389

Published in Transactions of The New Zealand Institute, in 1889, in volume 23, pages 97-101