Volume 17, 1884
– 449 –
![Thumbnail: [Volume 17, 1884 page 449]](/journals/rsnz/images/rsnz_17/thumbnails/rsnz_17_00_0531_0449_ac_02.gif)
| 3. |
Specimens of Gunpowder manufactured at the mills at Owake, Otago, and presented by Mr. Mackley to the Museum, were exhibited. |
Transactions and Proceedings of the Royal Society of New Zealand 1868-1961
| 3. |
Specimens of Gunpowder manufactured at the mills at Owake, Otago, and presented by Mr. Mackley to the Museum, were exhibited. |