The President and Council of
The Royal Astronomical Society of Canada
have pleasure in inviting you and your friends to be present at our
Annual At-Home
on Friday, January 19, 1945 at 8 o'clock
In the Physics Building of the University of Toronto
Address by the Retiring President, A. Vibert Douglas, M.B.E., Ph.D.
"Astronomy, Physics, and Philosophy"
Demonstration of the
Electron Microscope by S.G. Ellis, B.Sc., M.A.
Followed by a Social Hour and Refreshments

198 COLLEGE ST., TORONTO

The President and Council of
The Royal Astronomical Society of Canada
have pleasure in inviting you and your friends to be
present at the
Annual At-Home
on Friday, January 22, 1943 at 8 o'clock
Address by the Retiring President, Professor Frank S. Hogg
Recent Progress in Astronomy
DEMONSTRATIONS OF FLUORESCENCE AND PHOSPHORESCENCE BY
PROFESSOR D. S. AINSLlE
PRESENTATION OF THE CHANT MEDAL
A SOCIAL HOUR AND REFRESHMENTS

PHYSICS BUILDING,
UNIVERSITY OF TORONTO

E. J. A. KENNEDY. GENERAL SECRETARY

The President and Council of
The Royal Astronomical Society of Canada
Request the Pleasure of the Company of Yourself and Friends at the
Annual At-Home
In the Physics Building of the University of Toronto
on Tuesday evening, January 21st, at 8 o'clock
The Retiring President's Address by J.A. Pearce, M.A., Ph.D.
Victoria, B.C.
Subject: "The Advance of Astronomy, 1890 to 1940"
(ILLUSTRATED)
Presentation of the Chant Medal to Bertram J. Topham
Demonstrations illustrating the use of Electrical and Radio

Charter and by-laws of the Toronto Astronomical Society. Adopted 16th October, 1900.

The President and Council of the Royal Astronomical
Society of Canada
request the pleasure of the company of yourself and friends at the
Annual At-Home
in the Physics Building of the University of Toronto
on
Tuesday evening, January 24th, 1939, at 8 o'clock

President's Address by Prof. Wm. Findlay, M.A., Ph.D.
"Mathematics and Astronomy"
followed by a Social Hour and Refreshments

198 College Street, Toronto

E.J.A. Kennedy, Secretary