6 
Dec. 4th—*‘‘ Across Martyred France.”—TuHe Rev. Jocetyn Perkins, M.A., 
F.R.Hist.S. (Minor Canon and Sacrist of Westminster Abbey). 
1920. 
Jan. 8th—*‘‘ The Newer Methods of Insect Control.”—R. A. Warpbtz, Esq., 
M.Sc. (of Manchester University). 
», 24th—Presentation of the Prizes and Certificates awarded in the Nature 
Study Competition by Mrs. Pacer, wife of the Lord Bishop of 
the Diocese, in the Lecture Theatre, Grosvenor Museum. 
Feb. 5th'—“‘ Some Famous Victorians.”—Tue Ricur Rev. Luxe Pacer, D.D., 
(Lord Bishop of Chester). 
Mar. 4th—*“ Shell Lore.”,—J. Witrrip Jackson, Esq., F.G.S. (of Manchester 
Museum). 
* Tllustrated by Lantern Slides. 
SECTIONAL MEETINGS. 
BOTANICAL SECTION. 
1919. 
Dec. 18th—*‘‘ The Life History of the Laminariacer.’”,—Pror. J. Lioyp 
Wittims, D.Sc. (Botany Dept., The University College of 
Wales, Aberystwyth). 
1920. 
Mar. 11th—*‘‘ Aquatic Vegetation.”—Miss G. Wiccteswortu, M.Sc. (Botany 
Department, Manchester Museum). . 
ZOOLOGICAL SECTION. 
1919. 
Oct. 9th—*‘‘ British Food Fishes and Fisheries.”,—Mr. G. A. Duntop (Sub- 
Curator, Warrington Museum). 
1920. 
Jan. 15th—‘‘ A Naturalist on the Western Front.’’—Dr. A. R. Jackson, M.C. 
Feb. 26th—‘‘ Notes and Records of the Past Year.”—By THe CHarRMan (Dr. 
: W. Hy. Dobie), Mr. J. ARKLE, DR. ALEXR. Hamitton (Deganwy), 
Mr. S. G. Cummines, Mr. Jos. THompson, Dr. Hersert Dosre, 
Mr. P. G. Nacie, and Mr. A. Newsreap, F.E.S. (Curator). 
GEOLOGICAL SECTION. 
1919. 
Oct. 23rd—*‘‘ Development of the River Systems of England and Wales.”— 
T. W. F. Parkinson, Esq., M.Se., F.G.S. (Manchester). 
1920. 
Jan. 22nd—*‘‘ The Danube,” an account of a journey down the Danube from 
Ratisbon through Vienna and Buda-Pesth—H. M. Syeyp 
KyNnNeRSLEY, EsQ., J.P. (In place of Lecture advertised to 
be given by W. Bezant Lowe, Esq., M.A., F.C.S., on ‘Volcanoes 
of the Present and the Past, with special reference to Volcanic 
Action in* North Wales.’ 
Mar. 18th—*‘‘ The Discovery and Exploitation of Mineral Oil.’—PRorrssor 
P. G. H. Boswext (University of Liverpool). 
NATURAL PHILOSOPHY SECTION. 
1919. 
Dec. 11th—‘‘ Combustion and Flame”? (illustrated throughout by numerous 
experiments).—H. Morrett, EsqQ., B.Sc. 
1920. 
Mar. 25th—‘‘ Development of the Heavy Chemical Trade.”—T. Lewis Battery, 
Esq., Ph.D., F.I.C. 
