INDEX. 
Addresses. Opening Address of the 
President, Session 1897-98, 2. 
Closing Address of Chairman 
(Lord M'Laren), Session 1897-98, 
709. 
Opening Address of Chairman 
(Rev. Professor Plint), Session 
1898-99, 713. 
Chairman’s Address on Pre- 
senting the Gunning Victoria Jubi- 
lee Prize, 1893-96, to Mr John 
Aitken, 707. 
Address on Presentation of 
Keith Prize (1895-97) to Dr 
Thomas Mnir, 729. 
On Presentation of Mak- 
dougall-Brisbane Prize (1896-98) 
to Dr Wm. Peddie, 730. 
Address on Presentation of 
Neill Prize (1895-98) to Professor 
Ewart, 731. 
Aitchison (James Edward Tierney). 
Notice of, in Chairman’s Address, 
717. 
Aitken (John). Awarded Gunning 
Victoria Jubilee Prize for 1893-96, 
707. 
Alford (R. G.). Crane Scaffoldings : — 
Their Mathematical Calculation 
and Probable Theoretical Defici- 
encies ( Title only), 722. 
Alloys, Heat of Combination of 
Metals in, 137. 
of Zinc and Copper, Heat of 
Combination in the Formation of, 
619. 
Alternant, Multiplication of an, by 
a Symmetric Function of the 
Variables, by Thomas Mnir, 
539. 
Andrews (Charles W. ). The Explor- 
ation of Christmas Island, and in 
Particular its Geological Structure 
( Title only), 727. 
Anglin (Professor). On the Summa- 
tion of the Series whose ?ith terms 
are u n and 1 Ju n , where Un denotes 
(an + b) |o,(w + l) + j| |a(w + 2) 
+ &} .... {a(n + r- 1) + &|. 
{Title only), 723. 
Antarctic Regions. Rocks from, by 
Sir Arch. Geikie, 66. 
Petrographical Notes on Speci- 
mens of Rocks from, by J. J. H. 
Teall, 68. 
Antarctic and Arctic Regions, a Sup- 
posed Resemblance between the 
Marine Faunas of, by D’Arcy W. 
Thompson, 311. 
Expedition, Proposed, 714. 
Archimeric Segmentation, Theory of, 
and its Bearing upon the Phyletic 
Classification of the Coelomata , by 
A. T. Masterman, 270. 
Arcs (Small). Sines and Tangents of. 
See Burgess (James). 
Arctic and Antarctic Regions, a Sup- 
posed Resemblance between the 
Marine Faunas of, by D’Arcy W. 
Thompson, 311. 
Axes of Symmetry which are Crystal - 
lographically Possible, by Hugh 
Marshall, 62. 
Batten, Edmund Chisholm, Obituary 
Notice of, by Major Chisholm 
Batten, iii, iv. 
Beattie (J. Carruthers). On the 
Leakage of Electricity from 
Charged Bodies at Moderate Tem- 
peratures ( Title only), 727. 
See Kelvin (Lord). 
Bermuda and Turks Island, Sound- 
ings Obtained by s.s. “Britannia” 
between, 409. 
Boeke (J. D.). On the Derivation 
of the Curves of Vowel Sounds by 
Means of Microscopical Research 
of their Phonograms, 88. 
Bolam (H. W.). See Brown (Pro- 
fessor Crum). 
