. Transactions and proceedings of the New Zealand Institute . if 1 <.■■ ■■* CONTENTS. TRANSACTIONS. I.—Miscellaneous. PAGES Art. I. On tlie Variation of the Declination of the Magnetic Needle in theSouthern Portion of the Middle Island, and Remarks on theDesirability of establishing Magnetic Observatories ia NewZealand. By A. H. Ross ... ... ... 3—9 II. On Observed Irregularities in the Action of the Compass in Iron Steam Vessels. By A. H. Ross ... ... ... 10—14 III. Description of the Patent Slip at Evans Bay, Wellington, and of the Mode of Erecting or Constructing the same. By J. Rees Geo


. Transactions and proceedings of the New Zealand Institute . if 1 <.■■ ■■* CONTENTS. TRANSACTIONS. I.—Miscellaneous. PAGES Art. I. On tlie Variation of the Declination of the Magnetic Needle in theSouthern Portion of the Middle Island, and Remarks on theDesirability of establishing Magnetic Observatories ia NewZealand. By A. H. Ross ... ... ... 3—9 II. On Observed Irregularities in the Action of the Compass in Iron Steam Vessels. By A. H. Ross ... ... ... 10—14 III. Description of the Patent Slip at Evans Bay, Wellington, and of the Mode of Erecting or Constructing the same. By J. Rees George, ... ... ... ... 14—25 IV. On a Smokeless and Self-feeding Furnace for Lignites and other Fuels, and the Utilization of the Waste Heat. ByH. 25—32 V. On the Most Economic Mode of Felting Steam Boilers. By J. C. Firth ... ... ... .. ... 32—34 VI. On the Probability of a Water Supply being obtained for the City of Auckland from Mount Eden. By John Goodall, ... 35—40 VII. Notes on the Proposition to supply Auckland w


Size: 2163px × 1155px
Photo credit: © Reading Room 2020 / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bookcentury1800, bookdecade, booksubjectbirds, booksubjectscience