—se 
7 
IgIl. 
Feb. 16th—Zoological Notes and Observations on the past year, contri- 
buted by the following Members :—THE CHAIRMAN Dr. 
W. H. Dosiz), Mr. J. ARKLE, MR. S. G. CUMMINGs, 
Dr, JACKSON, THE CURATOR, and others. 
Notes on some new additions to the Society’s Museum by 
THE CURATOR (MR. ALFRED NEWSTEAD, F.E,S.) 
An exceptionally large specimen of the Viper was exhibited. 
GEOLOGICAL SECTION. 
IgIl. 
Janu. 26th—* ‘*The Carboniferous Limestone of Flintshire.” Notes on 
the outflow of water therefrom. — Mr. A. CARADOC 
WILLIAMS, Assoc. M. Inst. C.E. 
March 30th—* ‘‘ The Lake District.”—Miss KATHARINE E. Maris. 
NATURAL PHILOSOPHY SECTION. 
IgI0. 
Dec. 8th—* “The Cause of Fertility in Soils.””— Mr. J. BAIRSTOW, 
F.C.S. 
IgII. 
Feb. gth — * “ Microbes and the Man.”--Dr. MEREDITH YOUNG, 
D.P.H. 
March 16th—‘“ Heredity.’—THz REV. HAROLD J. GRAHAM, M.A. 
MICROSCOPICAL SECTION. 
IgII. 
Jan. 12th—Projection on the Screen of Microscopic Objects, including 
Sections, Diatoms, and Pond-life Organisms,—Demonstra- 
tion by Dr. JoHN ELLiottT, B.S., B.Sc. 
PHOTOGRAPHIC SECTION. 
1910, 
Oct. 20th—* * Ceylon via Cairo and Khartoum.’’—Mr. WILL R, Rose. 
Nov. 25th—Working Demonstration on some methods of making En- 
larged Negatives.-Mr. W. ERNEST BRown, 
IglI, 
Jan, §20th—A Demonstration on Photo-Micrography ; and a method of 
Photographing Aquatic Animals.—Mr. A. NEWSTEAD. 
Feb. 17th—Lantern Slide Testing, followed by discussion, 
Match 17th—(By special request)—Discussion on Negatives and Subsequent 
Prints. 
April 27th—* Exhibition of the Affiliation of Photographic Societies’ Prize 
Lantern Slides. 
