Volume 3

1

Front Matter

Year:
1844-1847
Language:
english
File:
PDF, 603 KB
english, 1844-1847
2

Theory of Quaternions

Year:
1844-1847
Language:
english
File:
PDF, 1008 KB
english, 1844-1847
3

Donations

Year:
1844-1847
Language:
english
File:
PDF, 155 KB
english, 1844-1847
4

Returns Laid on the Table by Order of Council

Year:
1844-1847
Language:
english
File:
PDF, 163 KB
english, 1844-1847
5

Letter Read from Rev. T. R. Robinson, D. D., on the Periodical Meteors of 10th August

Year:
1844-1847
Language:
english
File:
PDF, 167 KB
english, 1844-1847
6

An Account of Two Remarkable Halos and Paraselenæ Observed in May and June Last

Year:
1844-1847
Language:
english
File:
PDF, 349 KB
english, 1844-1847
7

On an Ancient Wooden Table and Dish, Dug up in Peat or Turf Bog

Year:
1844-1847
Language:
english
File:
PDF, 224 KB
english, 1844-1847
8

Donations

Year:
1844-1847
Language:
english
File:
PDF, 233 KB
english, 1844-1847
10

On Diverging Infinite Series, and on Certain Errors Connected Therewith

Year:
1844-1847
Language:
english
File:
PDF, 1.25 MB
english, 1844-1847
11

On the Subject of Total Reflexion

Year:
1844-1847
Language:
english
File:
PDF, 285 KB
english, 1844-1847
12

On Algebraic Triplets

Year:
1844-1847
Language:
english
File:
PDF, 320 KB
english, 1844-1847
13

Donations

Year:
1844-1847
Language:
english
File:
PDF, 242 KB
english, 1844-1847
14

On Algebraic Triplets (Continued)

Year:
1844-1847
Language:
english
File:
PDF, 483 KB
english, 1844-1847
15

[On a Paper on Quaternions]

Year:
1844-1847
Language:
english
File:
PDF, 149 KB
english, 1844-1847
16

On "Dugald Stewart's Explanation of Certain Processes in the Human Understanding."

Year:
1844-1847
Language:
english
File:
PDF, 322 KB
english, 1844-1847
17

On Two Undescribed Algæ

Year:
1844-1847
Language:
english
File:
PDF, 205 KB
english, 1844-1847
18

On Lord Rosse's Telescope

Year:
1844-1847
Language:
english
File:
PDF, 150 KB
english, 1844-1847
20

Election of Council

Year:
1844-1847
Language:
english
File:
PDF, 149 KB
english, 1844-1847
21

Report of Council

Year:
1844-1847
Language:
english
File:
PDF, 265 KB
english, 1844-1847
23

Abstract of Treasurer's Account for Year Ended 31st March, 1845

Year:
1844-1847
Language:
english
File:
PDF, 167 KB
english, 1844-1847
24

On the Present State of the Ancient Ecclesiastical Remains of Iona

Year:
1844-1847
Language:
english
File:
PDF, 218 KB
english, 1844-1847
25

On Some Geometrical Theorems Relative to Elliptic Functions

Year:
1844-1847
Language:
english
File:
PDF, 314 KB
english, 1844-1847
26

On Algebraic Triplets (Continued)

Year:
1844-1847
Language:
english
File:
PDF, 379 KB
english, 1844-1847
27

On the Maximum Amount of Resistance Required to Sustain Banks of Earth

Year:
1844-1847
Language:
english
File:
PDF, 414 KB
english, 1844-1847
28

On a New Photographic Process, Which He Calls the Catalysotype

Year:
1844-1847
Language:
english
File:
PDF, 703 KB
english, 1844-1847
29

A Sealed Packet, Deposited with the Academy by Robert Mallet, Esq., Opened at His Request

Year:
1844-1847
Language:
english
File:
PDF, 166 KB
english, 1844-1847
30

A Note from Edward Clibborn, Esq., on Gold Ornaments Lately Found near Naas

Year:
1844-1847
Language:
english
File:
PDF, 219 KB
english, 1844-1847
31

On Ancient Wax Tablets, Presented to the Academy by the Rev. J. Spencer Knox

Year:
1844-1847
Language:
english
File:
PDF, 217 KB
english, 1844-1847
32

On the Quantity of Rain Which Fell at Toomavara during Five Years since 1827

Year:
1844-1847
Language:
english
File:
PDF, 334 KB
english, 1844-1847
34

Notice of a New Electric Clock

Year:
1844-1847
Language:
english
File:
PDF, 156 KB
english, 1844-1847
35

On Algebraic Triplets (Continued)

Year:
1844-1847
Language:
english
File:
PDF, 286 KB
english, 1844-1847
36

On an Ancient Inscription on a Tombstone

Year:
1844-1847
Language:
english
File:
PDF, 156 KB
english, 1844-1847
37

Suggestions Relating to the Improvement in Working Atmospheric Railways

Year:
1844-1847
Language:
english
File:
PDF, 206 KB
english, 1844-1847
39

On the Applications of Quaternions to Some Dynamical Questions

Year:
1844-1847
Language:
english
File:
PDF, 156 KB
english, 1844-1847
40

On Two Methods of Solving Biquadratic Equations

Year:
1844-1847
Language:
english
File:
PDF, 238 KB
english, 1844-1847
41

On Lord Rosse's Telescope (Continued)

Year:
1844-1847
Language:
english
File:
PDF, 1.28 MB
english, 1844-1847
42

On the Crotal

Year:
1844-1847
Language:
english
File:
PDF, 305 KB
english, 1844-1847
43

Notice of an Ogham Stone Found in the County of Wexford

Year:
1844-1847
Language:
english
File:
PDF, 263 KB
english, 1844-1847
44

Donations

Year:
1844-1847
Language:
english
File:
PDF, 205 KB
english, 1844-1847
45

On the Zodiacal Light

Year:
1844-1847
Language:
english
File:
PDF, 270 KB
english, 1844-1847
46

On the Storm of the 6th of July, 1845

Year:
1844-1847
Language:
english
File:
PDF, 393 KB
english, 1844-1847
47

Account of Recent Excavations in the Round Towers of Clonmacnoise

Year:
1844-1847
Language:
english
File:
PDF, 340 KB
english, 1844-1847
48

Account of Rubbings Exhibited from a Rock at Drumlish

Year:
1844-1847
Language:
english
File:
PDF, 7.13 MB
english, 1844-1847
49

Donations

Year:
1844-1847
Language:
english
File:
PDF, 210 KB
english, 1844-1847
50

Donations

Year:
1844-1847
Language:
english
File:
PDF, 160 KB
english, 1844-1847
51

On Algebraic Curves and Surfaces

Year:
1844-1847
Language:
english
File:
PDF, 452 KB
english, 1844-1847
52

On the Authorship of the Poem Entitled the "Exile of Erin."

Year:
1844-1847
Language:
english
File:
PDF, 344 KB
english, 1844-1847
53

Memoir of the Dublin Philosophical Society of 1683

Year:
1844-1847
Language:
english
File:
PDF, 1.06 MB
english, 1844-1847
54

Donations

Year:
1844-1847
Language:
english
File:
PDF, 166 KB
english, 1844-1847
55

On Phonetic Hieroglyphics

Year:
1844-1847
Language:
english
File:
PDF, 348 KB
english, 1844-1847
56

On an Ancient Way-Side Cross

Year:
1844-1847
Language:
english
File:
PDF, 281 KB
english, 1844-1847
57

On Discontinuous Functions

Year:
1844-1847
Language:
english
File:
PDF, 247 KB
english, 1844-1847
58

Dr. Allman Announced the Addition of Diotis Maritima to the Irish Fauna

Year:
1844-1847
Language:
english
File:
PDF, 158 KB
english, 1844-1847
59

Donations

Year:
1844-1847
Language:
english
File:
PDF, 209 KB
english, 1844-1847
60

On the Mechanics of Earthquakes

Year:
1844-1847
Language:
english
File:
PDF, 336 KB
english, 1844-1847
61

On Phonetic Hieroglyphics (Continued)

Year:
1844-1847
Language:
english
File:
PDF, 279 KB
english, 1844-1847
62

On the Mechanics of Earthquakes (Continued)

Year:
1844-1847
Language:
english
File:
PDF, 217 KB
english, 1844-1847
63

Observations on Abnormal Movements of the Magnets in the Dublin Observatory

Year:
1844-1847
Language:
english
File:
PDF, 226 KB
english, 1844-1847
64

Donations

Year:
1844-1847
Language:
english
File:
PDF, 222 KB
english, 1844-1847
65

Report of Council

Year:
1844-1847
Language:
english
File:
PDF, 451 KB
english, 1844-1847
66

Address to the Academy of Sir W. R. Hamilton, on Retiring from the Presidency

Year:
1844-1847
Language:
english
File:
PDF, 289 KB
english, 1844-1847
67

Election of Council

Year:
1844-1847
Language:
english
File:
PDF, 212 KB
english, 1844-1847
68

Donations

Year:
1844-1847
Language:
english
File:
PDF, 201 KB
english, 1844-1847
69

Inaugural Address of the Rev. H. Lloyd, D. D., on His Election to the Presidency of the Academy

Year:
1844-1847
Language:
english
File:
PDF, 1.00 MB
english, 1844-1847
70

On a Certain Definite Multiple Integral

Year:
1844-1847
Language:
english
File:
PDF, 203 KB
english, 1844-1847
71

On the Larva State of Plumatella, and on the Anatomy of Polycera Quadrilineata

Year:
1844-1847
Language:
english
File:
PDF, 310 KB
english, 1844-1847
72

Donations

Year:
1844-1847
Language:
english
File:
PDF, 213 KB
english, 1844-1847
73

On an Irish Manuscript Preserved in the Royal Library, Paris

Year:
1844-1847
Language:
english
File:
PDF, 472 KB
english, 1844-1847
74

On a Rubbing from the Tombstone of William O'Byrne

Year:
1844-1847
Language:
english
File:
PDF, 230 KB
english, 1844-1847
75

On a Provision in the Fœtus of the Spined Dog Fish

Year:
1844-1847
Language:
english
File:
PDF, 225 KB
english, 1844-1847
76

On Passages in the Life of Shakspere

Year:
1844-1847
Language:
english
File:
PDF, 165 KB
english, 1844-1847
77

Donations

Year:
1844-1847
Language:
english
File:
PDF, 215 KB
english, 1844-1847
78

On Passages in the Life of Shakspere (Continued)

Year:
1844-1847
Language:
english
File:
PDF, 333 KB
english, 1844-1847
79

Some Remarks on Comets

Year:
1844-1847
Language:
english
File:
PDF, 162 KB
english, 1844-1847
80

On the Variations of the Magnetic Declination of Dublin

Year:
1844-1847
Language:
english
File:
PDF, 162 KB
english, 1844-1847
81

Donations

Year:
1844-1847
Language:
english
File:
PDF, 162 KB
english, 1844-1847
82

On the Variations of the Magnetic Declination of Dublin (Continued)

Year:
1844-1847
Language:
english
File:
PDF, 718 KB
english, 1844-1847
83

On the Apteryx Australis

Year:
1844-1847
Language:
english
File:
PDF, 227 KB
english, 1844-1847
84

On the Remains of a Cedar Ship Found near Tyrella, County of Down

Year:
1844-1847
Language:
english
File:
PDF, 229 KB
english, 1844-1847
86

On the Equilibrium and Motion of Elastic, Solid, and Fluid Bodies

Year:
1844-1847
Language:
english
File:
PDF, 453 KB
english, 1844-1847
87

Some Remarks on Comets (Continued)

Year:
1844-1847
Language:
english
File:
PDF, 164 KB
english, 1844-1847
88

Donations

Year:
1844-1847
Language:
english
File:
PDF, 164 KB
english, 1844-1847
89

The Book of Armagh, Deposited in the Library of the Academy

Year:
1844-1847
Language:
english
File:
PDF, 204 KB
english, 1844-1847
90

Remarks on Presenting a Collection of Celtic Antiquities

Year:
1844-1847
Language:
english
File:
PDF, 689 KB
english, 1844-1847
91

On Persepolitan Writing

Year:
1844-1847
Language:
english
File:
PDF, 285 KB
english, 1844-1847
92

On Persepolitan Writing (Continued)

Year:
1844-1847
Language:
english
File:
PDF, 228 KB
english, 1844-1847
94

Some Observations on Two Passages of Archimedes De Sphœra Et Cylindro

Year:
1844-1847
Language:
english
File:
PDF, 267 KB
english, 1844-1847
95

On the Anemometer of Osler

Year:
1844-1847
Language:
english
File:
PDF, 278 KB
english, 1844-1847
96

Donations

Year:
1844-1847
Language:
english
File:
PDF, 156 KB
english, 1844-1847
97

On the Expression and Proof of Paschal's Theorem by Means of Quaternions

Year:
1844-1847
Language:
english
File:
PDF, 1.25 MB
english, 1844-1847
98

Some Remarks on Comets (Continued)

Year:
1844-1847
Language:
english
File:
PDF, 154 KB
english, 1844-1847
99

Donations

Year:
1844-1847
Language:
english
File:
PDF, 153 KB
english, 1844-1847
100

Address to the Earl of Besborough, Lord Lieutenant, &c., with His Answer

Year:
1844-1847
Language:
english
File:
PDF, 200 KB
english, 1844-1847
101

On a New Instrument for Observing the Magnetic Dip

Year:
1844-1847
Language:
english
File:
PDF, 219 KB
english, 1844-1847
103

Observations Made at Markree Observatory on Le Verrier's Planet

Year:
1844-1847
Language:
english
File:
PDF, 260 KB
english, 1844-1847
104

Donations

Year:
1844-1847
Language:
english
File:
PDF, 193 KB
english, 1844-1847
105

On a Definite Integral

Year:
1844-1847
Language:
english
File:
PDF, 258 KB
english, 1844-1847
106

On Theorems of Central Forces

Year:
1844-1847
Language:
english
File:
PDF, 219 KB
english, 1844-1847
107

Some Observations on Sir William Hamilton's Communication

Year:
1844-1847
Language:
english
File:
PDF, 221 KB
english, 1844-1847
109

On Persepolitan Writing

Year:
1844-1847
Language:
english
File:
PDF, 224 KB
english, 1844-1847
110

On the Date of the MS. Called the Book of Armagh

Year:
1844-1847
Language:
english
File:
PDF, 660 KB
english, 1844-1847
111

Donations

Year:
1844-1847
Language:
english
File:
PDF, 162 KB
english, 1844-1847
114

On Persepolitan Writing (Continued)

Year:
1844-1847
Language:
english
File:
PDF, 165 KB
english, 1844-1847
116

Professor Madler's Work, "Die Centralsonne"

Year:
1844-1847
Language:
english
File:
PDF, 160 KB
english, 1844-1847
117

A Chart of Observed Places of Le Verrier's Planet

Year:
1844-1847
Language:
english
File:
PDF, 159 KB
english, 1844-1847
118

Donations

Year:
1844-1847
Language:
english
File:
PDF, 158 KB
english, 1844-1847
119

On the Date of the MS. Called the Book of Armagh (Continued)

Year:
1844-1847
Language:
english
File:
PDF, 362 KB
english, 1844-1847
120

On Persepolitan Writing (Continued)

Year:
1844-1847
Language:
english
File:
PDF, 273 KB
english, 1844-1847
121

Donations

Year:
1844-1847
Language:
english
File:
PDF, 197 KB
english, 1844-1847
122

Observations Made at Markree Observatory on Le Verrier's Planet (Continued)

Year:
1844-1847
Language:
english
File:
PDF, 261 KB
english, 1844-1847
123

On the Attraction of Ellipsoids

Year:
1844-1847
Language:
english
File:
PDF, 321 KB
english, 1844-1847
124

On the Rotation of a Solid Body

Year:
1844-1847
Language:
english
File:
PDF, 224 KB
english, 1844-1847
126

An Account of a Fragment of an Ancient Purple MS. of the Gospels

Year:
1844-1847
Language:
english
File:
PDF, 606 KB
english, 1844-1847
127

Donations

Year:
1844-1847
Language:
english
File:
PDF, 207 KB
english, 1844-1847
128

On the Lines of Curvature on the Surface of the Ellipsoid

Year:
1844-1847
Language:
english
File:
PDF, 286 KB
english, 1844-1847
129

A Theorem Relating to the Hyperbolæ

Year:
1844-1847
Language:
english
File:
PDF, 203 KB
english, 1844-1847
130

On the Anatomy of the Elephant

Year:
1844-1847
Language:
english
File:
PDF, 963 KB
english, 1844-1847
131

Letter from E. J. Cooper, Esq., on the "Discovery of a New Comet"

Year:
1844-1847
Language:
english
File:
PDF, 186 KB
english, 1844-1847
134

Donations

Year:
1844-1847
Language:
english
File:
PDF, 271 KB
english, 1844-1847
135

Reports of Council

Year:
1844-1847
Language:
english
File:
PDF, 435 KB
english, 1844-1847
136

Resolutions

Year:
1844-1847
Language:
english
File:
PDF, 203 KB
english, 1844-1847
137

On a Theorem of Hodographic Isochronism

Year:
1844-1847
Language:
english
File:
PDF, 155 KB
english, 1844-1847
138

Donations

Year:
1844-1847
Language:
english
File:
PDF, 200 KB
english, 1844-1847
140

On the Composition of Essential Oil of Laurus Sassafras

Year:
1844-1847
Language:
english
File:
PDF, 273 KB
english, 1844-1847
142

On the Equation of Surfaces of the Second Order

Year:
1844-1847
Language:
english
File:
PDF, 387 KB
english, 1844-1847
143

Researches in Thermo-Chemistry

Year:
1844-1847
Language:
english
File:
PDF, 482 KB
english, 1844-1847
144

An Ancient Irish Brooch Exhibited, Belonging to the Rev. Richard Butler

Year:
1844-1847
Language:
english
File:
PDF, 218 KB
english, 1844-1847
145

On Certain Properties of the Surfaces of Second Degree

Year:
1844-1847
Language:
english
File:
PDF, 282 KB
english, 1844-1847
146

On Some Ancient Inscriptions in Scotland

Year:
1844-1847
Language:
english
File:
PDF, 614 KB
english, 1844-1847
147

Some Remarks on the Preceding Communication

Year:
1844-1847
Language:
english
File:
PDF, 286 KB
english, 1844-1847
148

On a Mode of Ascertaining the General State of the Weather

Year:
1844-1847
Language:
english
File:
PDF, 156 KB
english, 1844-1847
149

Donations

Year:
1844-1847
Language:
english
File:
PDF, 155 KB
english, 1844-1847
150

On the Development of a Function in Factorials of the Variable upon Which It Depends

Year:
1844-1847
Language:
english
File:
PDF, 743 KB
english, 1844-1847
151

On an Antique Gold Ornament, the Property of the Earl of Leitrim

Year:
1844-1847
Language:
english
File:
PDF, 473 KB
english, 1844-1847
152

A Theorem of Anthodographic Isochronism

Year:
1844-1847
Language:
english
File:
PDF, 211 KB
english, 1844-1847
154

On Some Improvements in the Construction and Use of the Galvanic Battery

Year:
1844-1847
Language:
english
File:
PDF, 455 KB
english, 1844-1847
155

On the MSS. Relating to Ireland in the Burgundian Library at Brussels

Year:
1844-1847
Language:
english
File:
PDF, 1.62 MB
english, 1844-1847
156

On Certain Properties of Curves and Surfaces of the Second Degree

Year:
1844-1847
Language:
english
File:
PDF, 330 KB
english, 1844-1847
157

Donations

Year:
1844-1847
Language:
english
File:
PDF, 214 KB
english, 1844-1847
158

On the Application of the Calculus of Quaternions to the Theory of the Moon

Year:
1844-1847
Language:
english
File:
PDF, 843 KB
english, 1844-1847
159

On the Composition and Optical Properties of Hyalite

Year:
1844-1847
Language:
english
File:
PDF, 338 KB
english, 1844-1847
160

On the Effect of Heat in Lessening the Affinity of the Elements of Water

Year:
1844-1847
Language:
english
File:
PDF, 218 KB
english, 1844-1847
161

On an Extension of a Theorem of Euler

Year:
1844-1847
Language:
english
File:
PDF, 217 KB
english, 1844-1847
162

On a Theorem Respecting Products of Sums of Eight Squares

Year:
1844-1847
Language:
english
File:
PDF, 294 KB
english, 1844-1847
163

On the Association of Ideas

Year:
1844-1847
Language:
english
File:
PDF, 261 KB
english, 1844-1847
164

On a Leaden Seal of Herbert De La Mara

Year:
1844-1847
Language:
english
File:
PDF, 263 KB
english, 1844-1847
166

On the Generation of Surfaces of the Second Degree

Year:
1844-1847
Language:
english
File:
PDF, 272 KB
english, 1844-1847
167

On the Mission of the Father Hugo De Burgo to Belgium in 1644

Year:
1844-1847
Language:
english
File:
PDF, 219 KB
english, 1844-1847
168

Donations

Year:
1844-1847
Language:
english
File:
PDF, 195 KB
english, 1844-1847
170

Appendix No. II: Meteorological Journal, from 1st January to 31st December, 1844

Year:
1844-1847
Language:
english
File:
PDF, 535 KB
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171

Appendix No. III: Illustrations from Geometry of the Theory of Algebraic Quaternions

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Appendix No. V: Additional Applications of His Theory of Algebraic Quaternions

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english
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Appendix No. VI: Meteorological Journal, from 1st January to 31st December, 1845

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english
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174

Appendix No. VII: On the Peculiarities of the Anatomy of the Emu

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Appendix No. VIII: Accounts of the Royal Irish Academy, from 1st April, 1845, to 31st March, 1846

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english
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176

Appendix No. IX: Meteorological Journal, from 1st January to 31st December, 1846

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english
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177

Appendix No. X: Abstract of the Account of the Academy

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Appendix No. XI: Account of the Royal Irish Academy, from 1st April, 1846, to 31st March, 1847

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179

[Tints by J. O'Shaughnessy, Dublin]

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[Document in Latin Signed by Fr. Bernardinus Clery and Fr. Mauritius Ultanus]

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181

[Document in Latin, August 1644]

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