UNION POSTALE UNIVERSELLE

POST CARD—GREAT BRITAIN & IRELAND

(GRANDE BRETAGNE ET IRLANDE)

THE ADDRESS ONLY TO BE WRITTEN ON THIS SIDE.

The Secretary
Astronomical & Physical Society
of Toronto
Technical School Buildings
Toronto, Canada

Nautical Almanac Office.

3 Verulam Buildings, Gray's Inn
London W.C.

Apr 11. 1899

I beg to acknowledge receipt of Transactions of Astron & Physical Society of Toronto 1898 which the society has kindly presented to this office, and to return my best thanks for this donation,

A.M.W. Downing

Also received a copy addressed to me personally.