CONTENTS. 
VOLUME XLII. 
Pagar. 
OFFICERS FOR 1908-1909... a ds ei wae an oh) VE 
List or Mempers, &c. ... es =p A ae ce a oie 
Art. I.—PReEsIDENTIAL ADDRESS. By Henry DEANE, ™.A.,M.Inst.c.E. 1 
Art. II.—The Viscosity of Water. By RicHarp HoskIna@, B.A. 
(Camb.) (Communicated by Prof. Pottock, D. sc.) phic 
Plates | AS 4: “i : ae in = eal ales 
Art. III.—Note on a Cupriferous Panneriia and Ouacte Veins in 
the Nelligen District. By H. I. Junssmn, D. se, ape 56 
Arr. IV.—Records of Australian Botanists—(a) General, (6) New 
South Wales. By J. H. Marpen, Government Botanist and 
Director of the Botanic Gardens, Sydney. [With Plates]... 60 
Art. V.—On the elastic substance occurring on the shoots and 
young leaves of Eucalyptus corymbosa and some species of 
Angophora. By Henry G. SMiru, F.c.s., Assistant Curator, 
Technological Museum, Sydney... ee 133 
Art. VI.—On the Pines of Australia, No. 1—-Callitris date ie Br, Le 
* White or Cypress Pine.” By Ricnarp T. BAKER, F.L.S., 
Curator and Government Economic Botanist, and Henry 
G. SmivH, F.c.s., Assistant Curator and Economic Chemist, 
Technological Museum, Sydney. [With Plates] ... w. 145 
Art. VII.—Contributions to the Flora of Australia. By ALFRED 
J. EWART, D.Sc, Ph.D. F.LS., Government Botanist of Victoria 
and Professor of Botany at the Melbourne University, and 
JEAN WHITE, M.se. Government Research Scholar. assisted 
by J. R. Tovey, First Herbarium Assistant, National Her- 
barium Melbourne. (Communicated te J. Hi. ae 
[With Plates | rh 184: 
Art. VIII.—The Discharge of Electricity aes Glowing Caatibes 
By J. A. Pottock, Professor of Physics in the University 
of Sydney, and A. B. B. RancuanD, B. Se. ae hg .. 201 
Arr. IX.—The Relighting of the Carbon Arc. By J.A. Pouuock, . 
E. M. WetuiscH, m.a., and A. B. B. RAncuaup, B, Se ; 
[ With Plate] ee er se Es ose ae 
Art. X.—Evidence of Recent Sashmionbenlos of Coast at Naxexbeaal S : hes 
By T. W. EpaczewortH Davin, B:a., F.R.s., Professor of . 
Geology, University of Sydney, and Gzraup H. HaLLigAN, = 
F.G.S., Hydrographic Officer, Public Works Department. : 
[With Plates] ve oe ne ah a ere x 
