UNION POSTALE UNIVERSELLE
POST CARD—GREAT BRITAIN & IRELAND
(GRANDE BRETAGNE ET IRLANDE)
THE ADDRESS ONLY TO BE WRITTEN ON THIS SIDE.
Astronomical & Physical Society
Technical School Buildings
Nautical Almanac Office.
3 Verulam Buildings, Gray's Inn
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,
Also received a copy addressed to me personally.