Copy letter from Robert William Frederick Harrison, to Monsieur le Secrétaire, Académie des Sciences, Paris By the courtesy of the Académie the Society has received most of the volumes of the 'Recueil de mémoires &c relatifs à l'observation du passage de Vénus sur le soleil' but the set supplied does not contain tome III second partie, atlas, nor the Annexe. The Society would be very glad of these two parts. 20 December 1897