# Transactions and Proceedings of the New Zealand Institute/Volume 2

TRANSACTIONS
AND
PROCEEDINGS
OF THE
NEW ZEALAND INSTITUTE,
1869.
VOL. II.
EDITED AND PUBLISHED UNDER THE AUTHORITY OF THE BOARD OF GOVERNORS OF THE INSTITUTE,
BY
JAMES HECTOR, M.D., F.R.S.
Issued April, 1870.
WELLINGTON: JAMES HUGHES, PRINTER, LAMBTON QUAY
TRUBNER & CO., 60, PATERNOSTER ROW, LONDON.
PREFACE.
The first volume of the "Transactions" contained several Communications and Essays that had accumulated from previous years, and it was therefore anticipated in the Preface that the succeeding volumes would not equal it in size. The present issue, however, has not fallen off in this respect, as it contains almost an equal number of pages, which are of larger size; while the number of original Articles has increased from twenty-three to sixty-three, contributed by thirty-two different authors.
The arrangement of the work has been improved by dividing it into Sections, according to the subjects treated of.
Part I. contains the original communications of the various Societies, during the Session of 1869, which have been selected for publication by the Councils of the Societies, and approved by the Board of Governors of the Institute.
These Articles have been classified, for convenience of reference, under the following Sections: I. Natural History,—II. Botany,—III. Chemistry,—IV. Geology,—V. Miscellaneous.
There are three exceptions to this arrangement, owing to the papers not having been received in time for insertion in their proper places:—a Zoological paper by Dr. Haast, "On the Ziphid Whale," and one on a Botanical subject by Mr. Buchanan, appearing among the Miscellaneous Articles; and at page 385, near the end of the volume, an Ornithological paper, by Mr. Buller, has been inserted.
Part II. contains Lectures on Scientific subjects, delivered during the year, in addition to one, by Mr. Fitzgerald, reserved from last year.
Part III. consists of the Minutes of the Proceedings of Meetings of the various Incorporated Societies, which have been condensed from Reports furnished by the Secretaries. Among these Reports will be found abstracts of papers that have not been printed at length, and the Annual Addresses of the Presidents of the Societies.
In the Appendix will be found an abstract of the Meteorological Returns for the year.
The number of members of affiliated Societies, who are entitled to receive copies of this volume, gratis, according to the lists published in the ​Appendix, has increased from 255 in 1868, to 342 in last year. The Governors also distribute, as presentations or in exchange, about fifty copies in addition, to various Learned Bodies and Public Libraries.
Although the supply of algebraic type, obtained for the purpose, is still imperfect, the two papers by Captain Hutton, reserved from last year, have been printed in this volume; the deficiencies being supplied by a few letters and signs not generally used in mathematical formulæ, for which the reader's indulgence is requested.
Amongst the papers reserved are several relating to purely medical subjects, chiefly communicated to the Medical Section of the Auckland Institute. As these papers do not contain matter of general interest, the Board considered it advisable to hold them over for future publication, in a separate form, for the professional reader.
Whenever it was found possible, without delaying the progress of the work through the press, proof sheets were submitted to the authors for revision, but in the majority of cases this was found to be impracticable; in which case the final revision, as well as the preparation of the papers for the press, was performed by the Editor. In one instance, the author, Mr. Potts, came from Canterbury to revise the proof sheets of his paper on "Birds," for which attention the Editor desires to express his thanks.
Although every care has been taken to avoid typographical errors, it is necessary to call the attention of authors, and the Secretaries of Societies, to the desirability of forwarding the manuscripts in a more legible form; as, in several instances, the papers had to be re-copied before they were placed in the hands of the printer, thereby greatly increasing the chance of misinterpreting the author's meaning.
Several small errors have been observed since the work has passed through the press, but only those that seriously affect the author's meaning have been placed in an errata slip.
The Illustrations to the present volume have all been drawn on prepared paper, by Mr. Buchanan, and transferred to stone at the Government Lithographic Press,—the Hon. the Colonial Secretary having allowed the Board to make an arrangement with the Government Printer, for the purpose of securing for the work the superior appliances and skill available in the Government Printing Office.
The Editor has again to acknowledge the great assistance which he has received from Mr. R. L. Holmes, who, at considerable personal inconvenience, remained in Wellington to superintend the passing of the work through the press.
The thanks of the Board are also due to Mr. J. Buchanan, who has devoted a large portion of his leisure time to the illustrations of the work.
ERRATA.
| Page | 49, | in Foot-note, for "170,000" read "189,000." |
| {{{1}}}„ | 101, | line 23, for "sepals, 4-valvate" read "sepals 4, valvate." |
| {{{1}}}„ | 107, | {{{1}}}„ 39, change parenthesis from before "Eleogeton," to commencement of line. |
| {{{1}}}„ | 145, | {{{1}}}„ 31, for "unitica" read "mutica." |
| {{{1}}}„ | 164, | in Foot-note, for "scientific" read "specific." |
| {{{1}}}„ | 165, | line 7, for "extinct" read "recent." |
| {{{1}}}„ | 167, | {{{1}}}„ 21, for "Turritella" read "Tornatella." |
| {{{1}}}„ | 222, | {{{1}}}„ 48, for "our" read "one." |
| {{{1}}}„ | 285, | {{{1}}}„ 30, for "instructive" read "instinctive." |
| {{{1}}}„ | 289, | {{{1}}}„ 29, for "quarrel" read "general." |
| {{{1}}}„ | 371, | {{{1}}}„ 53, after "rocks," for full-stop insert a comma. |
| {{{1}}}„ | 388, | {{{1}}}„ 50, for "white-crested" read "white-breasted." |
CONTENTS.
| | | | PAGES |
| Anniversary Address of the President, Sir George F. Bowen, G.C.M.G., delivered to the Members of the New Zealand Institute, July 24, 1869 | Anniversary Address of the President, Sir George F. Bowen, G.C.M.G., delivered to the Members of the New Zealand Institute, July 24, 1869 | Anniversary Address of the President, Sir George F. Bowen, G.C.M.G., delivered to the Members of the New Zealand Institute, July 24, 1869 | 3–9 |
| Anniversary Address, delivered to the Members of the Wellington Philosophical Society, June 19, 1869, by J. C. Crawford, F.G.S., Vice-President | Anniversary Address, delivered to the Members of the Wellington Philosophical Society, June 19, 1869, by J. C. Crawford, F.G.S., Vice-President | Anniversary Address, delivered to the Members of the Wellington Philosophical Society, June 19, 1869, by J. C. Crawford, F.G.S., Vice-President | 306–398 |
| Anniversary Address, delivered to the Members of the Auckland Institute, June 7, 1869, by T. B. Gillies, President | Anniversary Address, delivered to the Members of the Auckland Institute, June 7, 1869, by T. B. Gillies, President | Anniversary Address, delivered to the Members of the Auckland Institute, June 7, 1869, by T. B. Gillies, President | 405–410 |
| Anniversary Address, delivered to the Members of the Philosophical Institute of Canterbury, October 8, 1869, by Julius Haast, Ph.D., F.R.S., President | Anniversary Address, delivered to the Members of the Philosophical Institute of Canterbury, October 8, 1869, by Julius Haast, Ph.D., F.R.S., President | Anniversary Address, delivered to the Members of the Philosophical Institute of Canterbury, October 8, 1869, by Julius Haast, Ph.D., F.R.S., President | 421–424 |
| Inaugural Address, delivered to the Members of the Otago Institute, July 20, 1869, by His Honor Mr. Justice Ward | Inaugural Address, delivered to the Members of the Otago Institute, July 20, 1869, by His Honor Mr. Justice Ward | Inaugural Address, delivered to the Members of the Otago Institute, July 20, 1869, by His Honor Mr. Justice Ward | 425–427 |
| TRANSACTIONS. ||||
| Natural History. ||||
| Art. | I. | On the New Zealand Sword-fish. By F. J. Knox, L.R.C.S.E. | 13–16 |
| | II. | On the Tuatara (Hatteria punctata). By F. J. Knox, L.R.C.S.E. | 17–20 |
| | III. | On the Anatomy of Naultinus Greyii. By F. J. Knox, L.R.C.S.E. | 20–21 |
| | IV. | On the Balænidæ, or Whales with baleen. By F. J. Knox, L.R.C.S.E. With Notes by Dr. Hector | 21–28 |
| | V. | On Seals of the genus Stenorhyncus, captured on the East Coast of Otago. By J. S. Webb | 28–32 |
| | VI. | On a (probably new) variety of the Small-nailed Seal,—Stenorhyncus Leptonyx, of Cuvier, and De Blainville, and allied to the Phoca Leopardina of Jameson. By Rev. Charles Fraser, M.A., F.G.S. | 33–34 |
| | VII. | On a species of Ophisurus, found on the Coast of New Zealand. By James Hector, M.D., F.R.S. With anatomical observations by F. J. Knox, L.R.C.S.E. | 34–40 |
| | VIII. | On the Birds of New Zealand. By T. H. Potts | 40–78 |
| | IX. | Description of two Birds new to the Fauna of New Zealand. By Captain F. W. Hutton, F.G.S. | 78–80 |
| | X. | On the introduction of the Pheasant into the Province of Auckland. By Captain F. W. Hutton, F.G.S. | 80 |
| | XI. | On the Katipo, a poisonous spider of New Zealand. By F. W. Wright, L.M.P. New Zealand | 81–84 |
| | XII. | On four Fishes, commonly found in the River Avon; with a consideration of the question, "What is Whitebait?" By Ll. Powell, M.R.C.S.St.A. | 84–87 ​ |
| | XIII. | On the New Zealand Frog (Leiopelma Hockstetterii); with an account of a remarkable feature in the history of some species of Australian Frogs. By A. Wander Aitken | 87–88 |
| | XLV. | Preliminary notice of a Ziphid Whale, probably Berardius Arnuxii, stranded on December 16, 1868, on the sea beach, near New Brighton, Canterbury. By Julius Haast, Ph.D., F.R.S. | 190–192 |
| | LXIII. | Notes on the Ornithology of New Zealand. By Walter Buller, F.L.S., F.G.S. | 385–392 |
| Botany. ||||
| | XIV. | On some new species of New Zealand Plants. By John Buchanan, of the Geological Survey Department | 88–89 |
| | XV. | On the Botany of the Thames Gold Fields. By T. Kirk | 89–100 |
| | XVI. | An account of the Puka (Meryta Sinclairii). By T. Kirk | 100–102 |
| | XVII. | On Grasses, and other plants, adapted for pasturage in the Province of Auckland, especially with regard to indigenous kinds. By T. Kirk | 102–106 |
| | XVIII. | On the occurrence of Orobanche; a genus new to the Flora of New Zealand. By T. Kirk | 106 |
| | XIX. | On the discovery of Isoëtes, and other genera of Rhizocarpæ, new to the Flora of New Zealand. By T. Kirk | 107 |
| | XX. | On Epacris purpurascens, Br., in New Zealand; with remarks on Epacris pauciflora, A. Rich. By T. Kirk | 107–108 |
| | XXI. | On the structure and colour of the fibre of Phormium tenax. By T. Nottidge | 108–111 |
| | XXII. | On the structure of the Leaf of Phormium tenax. By Captain F. W. Hutton, F.G.S. | 111–116 |
| | XXIII. | On the New Zealand Flax (Phormium tenax). By Major Heaphy, V.C. | 116–117 |
| | XXIV. | On the Vegetation of the neighbourhood of Christchurch, including Riccarton, Dry Bush, etc. By J. F. Armstrong. With Introductory Remarks on the Distribution of Plants in the Province of Canterbury. By J. Haast, Ph.D., F.R.S. | 118–128 |
| | XXV. | On Irrigation as applied to the growth of New Zealand Flax. By J. C. Crawford, F.G.S. | 129–131 |
| | XXVI. | On the Naturalized Plants of New Zealand, especially with regard to those occurring in the Province of Auckland. By T. Kirk | 131–146 |
| | LXI. | List of Plants found in the Northern District of the Province of Auckland. By J. Buchanan, and T. Kirk | 239–247 |
| Chemistry. ||||
| | XXVII. | On the production of certain Crystalline Phosphates and Arseniates. By W. Skey, Analyst to the Geological Survey of New Zealand | 146–148 |
| | XXVIII. | On the effects of the application of the Hot Blast to Blow-pipe purposes; and the proposed substitution of Heated Air for Oxygen in the production of certain thermal and illmninating effects. Preliminary notice. By W. Skey | 148–150 |
| | XXIX. | On the alkalinity of Carbonate of Lime. By W. Skey | 150–151 |
| | XXX. | On the absorptive properties of Silica; and its direct hydration by contact with water. By W. Skey | 151–152 |
| | XXXI. | On the examination of the bark of Coprosma grandifolia, for Alkaloids. By W. Skey | 152 |
| | XXXII. | On the extraction of the poisonous principle of the Tutu plant (Coriaria ruscifolia). By W. Skey | 153–155 |
| | XXXIII. | On the Fusibility of Platinum in the Blow-pipe Flame. By W. Skey | 155 |
| | XXXIV. | On the application of Iodine and Bromine, for the detection of gold when in minute quantities. By W. Skey | 156–157 ​ |
| Geology. ||||
| | XXXV. | Remarks on the Coast Line between Kai Iwi and Waitotara, on the West Coast of the Province of Wellington. By R. Pharazyn, F.R.G.S. | 158–160 |
| | XXXVI. | On Alluvial Gold in the Province of Wellington. By J. C. Crawford, F.G.S. | 160 |
| | XXXVII. | On the Geology of the North Head of Manukau Harbour. By Captain Hutton, F.G.S. | 161 |
| | XXXVIII. | Description of Lava Caves at the "Three Kings," near Auckland. By James Stewart, C.E., Assoc. Inst. C.E. | 162–163 |
| | XXXIX. | On the Wanganui Beds (Upper Tertiaries). By J. Buchanan, of the Geological Survey of New Zealand | 163–166 |
| | XL. | On the Tertiary Series of Oamaru and Moeraki. By Charles Traill | 166–169 |
| | XLI. | Account of a visit to a Hot Spring called "Te Puia," near Wangape lake, Central Waikato, Auckland; in August, 1868. By R. Gillies | 169–173 |
| | XLII. | On Improvements in the Processes for Extracting and Saving Gold. By T. Heale, C.E. | 174–176 |
| | XLIII. | Notes on the Geology of the Outlying Islands of New Zealand; with extracts from Official Reports. Communicated by James Hector, M.D., F.R.S., Director Geological Survey of New Zealand | 176–186 |
| | XLIV. | Notes on a Collection of Saurian remains, from the Waipara River, Canterbury, in the possession of J. H. Cockburn Hood, Esq. By J. Haast, Ph.D., F.R.S. | 186–189 |
| Miscellaneous. ||||
| | XLVI. | On University Education, as adapted to the circumstances and prospects of the Colony of New Zealand. By Rev. Charles Fraser, M.A., F.G.S. | 192–196 |
| | XLVII. | On the General Principles of an Education Scheme for New Zealand. By W. S. Hamilton, Mathematical Master, Wellington College and Grammar School | 196–197 |
| | XLVIII. | On the River Systems of the south portion of the Province of Wellington. By J. T. Stewart | 198–203 |
| | XLIX. | On the Raising of the s.s. "Taranaki." By J. T. Stewart | 203–211 |
| | L. | On Thorough Drainage. By J. C. Crawford, F.G.S. | 211–213 |
| | LI. | On the Surface Fall of Water, as a guide for Under Drainage. By James Baber, C.E. | 213 |
| | LII. | On Sewage Irrigation, and its results, with a Sketch of the Main Drainage Systems of London and Paris. By S. Tancred, Assoc. Inst. C.E. | 214–218 |
| | LIII. | On the Drainage Works at Remuera Swamp. By J. Baber, C. E. | 219 |
| | LIV. | On the Comparative Performances of certain River Steamers on the Waikato. By James Stewart, C.E. | 220–221 |
| | LV. | On the earlier Earthquake Waves observed on the Coast of New Zealand. By C. Davie, Chief Surveyor, Province of Canterbury | 222–223 |
| | LVI. | On a series of Tables for facilitating the Calculation of Altitudes from Barometrical Observations in Mountainous Countries; with explanations. By E. Dobson, C.E., Assoc. Inst. C.E. | 223–226 |
| | LVII. | The earth of New Zealand, a bad Conductor of Electricity, as compared with that of other countries. By F. E. Wright | 226–227 |
| | LVIII. | On the Mechanical Principles involved in the Flight of the Albatros. By Captain F. W. Hutton, F.G.S. | 227–232 |
| | LIX. | On the Mechanical Principles involved in the Sailing Flight of the Albatros. By J. S. Webb | 233–236 |
| | LX. | On Sinking Funds. By Captain F. W. Hutton, F.G.S. | 236–239 |
| | LXII. | On the Sand-worn Stones of Evans' Bay. By W. T. L. Travers, F.L.S. | 247–248 ​ |
| LECTURES. ||||
| On the Nature of Art. By James Edward Fitzgerald | On the Nature of Art. By James Edward Fitzgerald | On the Nature of Art. By James Edward Fitzgerald | 251–265 |
| Man's Place in Creation. By C. W. Richmond, one of the Judges of the Supreme Court of New Zealand | Man's Place in Creation. By C. W. Richmond, one of the Judges of the Supreme Court of New Zealand | Man's Place in Creation. By C. W. Richmond, one of the Judges of the Supreme Court of New Zealand | 267–281 |
| The Modern Aspect of Natural Theology. By C. W. Richmond, one of the Judges of the Supreme Court of New Zealand | The Modern Aspect of Natural Theology. By C. W. Richmond, one of the Judges of the Supreme Court of New Zealand | The Modern Aspect of Natural Theology. By C. W. Richmond, one of the Judges of the Supreme Court of New Zealand | 281–297 |
| On the Changes effected in the Natural Features of a New Country by the Introduction of Civilized Races. By W. T. L. Travers, F.L.S. Part 1 | On the Changes effected in the Natural Features of a New Country by the Introduction of Civilized Races. By W. T. L. Travers, F.L.S. Part 1 | On the Changes effected in the Natural Features of a New Country by the Introduction of Civilized Races. By W. T. L. Travers, F.L.S. Part 1 | 299–313 |
| Dittodittodittodittoditto Part 2 | Dittodittodittodittoditto Part 2 | Dittodittodittodittoditto Part 2 | 313–330 |
| On certain Modern Projects of Inter-communication, and their relation to New Zealand. By F. Wakefield, F.L.S. | On certain Modern Projects of Inter-communication, and their relation to New Zealand. By F. Wakefield, F.L.S. | On certain Modern Projects of Inter-communication, and their relation to New Zealand. By F. Wakefield, F.L.S. | 331–341 |
| On the Geology of the Province of Wellington. By J. C. Crawford, F.G.S. | On the Geology of the Province of Wellington. By J. C. Crawford, F.G.S. | On the Geology of the Province of Wellington. By J. C. Crawford, F.G.S. | 343–360 |
| On Mining in New Zealand. Abstract of four Lectures. By James Hector, M.D., F.R.S., Director Geological Survey of New Zealand | On Mining in New Zealand. Abstract of four Lectures. By James Hector, M.D., F.R.S., Director Geological Survey of New Zealand | On Mining in New Zealand. Abstract of four Lectures. By James Hector, M.D., F.R.S., Director Geological Survey of New Zealand | 361–384 |
| PAPERS AND VERBAL DESCRIPTIONS. ||||
| 1. | On the preservation of meat by bi-sulphite of lime. By J. C. Crawford, F.G.S. | On the preservation of meat by bi-sulphite of lime. By J. C. Crawford, F.G.S. | 396 |
| 2. | On dusting vines and fruit trees, affected with blight, with flour of sulphur, etc. By J. C. Crawford, F.G.S. | On dusting vines and fruit trees, affected with blight, with flour of sulphur, etc. By J. C. Crawford, F.G.S. | 396 |
| 3. | On the poisoning of an Elephant, through eating Tutu (Coriaria ruscifolia). By J. Haast, Ph.D., F.R.S. | On the poisoning of an Elephant, through eating Tutu (Coriaria ruscifolia). By J. Haast, Ph.D., F.R.S. | 399 |
| 4. | On Silver Ore from Stewart's Island. By W. Skey, Analyst Geol. Survey of New Zealand | On Silver Ore from Stewart's Island. By W. Skey, Analyst Geol. Survey of New Zealand | 399 |
| 5. | Comparative review of the way in which gold occurs in the North and South Islands of New Zealand. By J. Hector, M.D., F.R.S. | Comparative review of the way in which gold occurs in the North and South Islands of New Zealand. By J. Hector, M.D., F.R.S. | 400 |
| 6. | On the Mud Fish (Neochanna apoda, Günther), from Hokitika. By J. Hector, M.D., F.R.S. | On the Mud Fish (Neochanna apoda, Günther), from Hokitika. By J. Hector, M.D., F.R.S. | 402 |
| 7. | On a remarkable Meteor observed in Wellington, November 8, 1869. By Rev. A. Stock, B.A. | On a remarkable Meteor observed in Wellington, November 8, 1869. By Rev. A. Stock, B.A. | 402 |
| 8. | Preliminary notes on the bones of a fossil Penguin. By J. Hector, M.D., F.R.S. | Preliminary notes on the bones of a fossil Penguin. By J. Hector, M.D., F.R.S. | 403 |
| 9. | On the decrease of Honey in the Auckland Province. By R. Todd, C.E | On the decrease of Honey in the Auckland Province. By R. Todd, C.E | 411 |
| 10. | On Artificial Stone. By A. G. Purchas, M.D. | On Artificial Stone. By A. G. Purchas, M.D. | 411 |
| 11. | On the Latent Heat contained in the aqueous vapour in the Atmosphere. By J. A. Wilson | On the Latent Heat contained in the aqueous vapour in the Atmosphere. By J. A. Wilson | 413 |
| 12. | On a remarkable Phenomenon observed at a Hot Spring near Lake Taupo. By Captain J. G. Corbett | On a remarkable Phenomenon observed at a Hot Spring near Lake Taupo. By Captain J. G. Corbett | 414 |
| PROCEEDINGS. ||||
| Minutes of Meetings: Session of 1869. ||||
| Wellington Philosophical Society | Wellington Philosophical Society | Wellington Philosophical Society | 395–404 |
| Auckland Institute | Auckland Institute | Auckland Institute | 404–417 |
| Philosophical Institute of Canterbury | Philosophical Institute of Canterbury | Philosophical Institute of Canterbury | 417–425 |
| Otago Institute | Otago Institute | Otago Institute | 425–430 |
| APPENDIX. ||||
| Meteorological Statistics of New Zealand for 1869 | Meteorological Statistics of New Zealand for 1869 | Meteorological Statistics of New Zealand for 1869 | 431 |
| List of Earthquakes in New Zealand in 1869 | List of Earthquakes in New Zealand in 1869 | List of Earthquakes in New Zealand in 1869 | 433 |
| List of Members | List of Members | List of Members | 435 |
| Board of Governors of the New Zealand Institute | Board of Governors of the New Zealand Institute | Board of Governors of the New Zealand Institute | x |
| Abstract of Rules and Statutes of the New Zealand Institute | Abstract of Rules and Statutes of the New Zealand Institute | Abstract of Rules and Statutes of the New Zealand Institute | xi–xii |
| List of Incorporated Societies | List of Incorporated Societies | List of Incorporated Societies | xiii |
| List of Office-bearers, and Extracts from the Laws of Incorporated Societies | List of Office-bearers, and Extracts from the Laws of Incorporated Societies | List of Office-bearers, and Extracts from the Laws of Incorporated Societies | xiii–xvi |
ILLUSTRATIONS.
| PLATE. | | PAGE |
| 1. | Sword-fish of the Southern Seas, showing anatomy of the head | 14 |
| 2a. | Skull of Balæna marginata, Gray | 22 |
| 2b. | Rorqualus major, and R. minor | 26 |
| 3. | Ophisurus Novæ Zelandæ | 34 |
| 4. | Nests of New Zealand Birds | 50 |
| 5. | Dittoditto | 58 |
| 6. | Dittoditto | 66 |
| 7. | Isoetes Kirkii, Braun. | 160 |
| 8. | Phormium tenax—showing stracture of leaf | 112 |
| 9. | Sections between Kai Iwi and Waitotara rivers | 158 |
| 9a. | Section along the coast north of Manukau Harbour, etc. | 160 |
| 10. | Sketch Plan of Caves at "Three Kings," near Auckland | 162 |
| 11. | Map showing river systems of the southern parts of the Province of Wellington | 198 |
| 12. | Lifting apparatus used for s. s. "Taranaki" | 204 |
| 13. | Junction of Moawhanga with Rangitikei rivers | 354 |
| 14. | Geological Map and Section of Grey Coal-field | 380 |
| 15. | Section of Shakespere Cliff, Wanganui | 164 |
| 16. | Fish of the River Avon, Canterbury | 84 |
| 17. | Sand-worn Stones of Evans' Bay | 246 |
| 18. | Sketch Map of Province of Auckland, North | 132 |
| 19. | Map and Section of North-Western District of Otago | 372 |
| 20. | Drainage Works at Remuera Swamp | 218 |
| 21. | Comparative Map of New Zealand and Australian Cordillera | 366 |
This work was published before January 1, 1929, and is in the public domain worldwide because the author died at least 100 years ago.
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