332 Proceedings of the Eoyal Society 
On the Circle- Area and Heptagon-Chord. By S. M. Hracli, F.K.A.S. 
8vo. — From the Author. 
Journal of the G-eological Society of Dublin. Vol. X. Part 2. 
8vo. — From the Society. 
Journal of the Chemical Society of London. New Series. Vol. II. 
8 VO. — From the Society. 
Report read by the Astronomer-Royal for Scotland to the Special 
Meeting of Her Majesty’s Grovernment Board of Visitors of 
the Royal Observatory, Edinburgh, on the 4th, and issued on 
the 11th November 1864. 4to. — From the Author. 
Bulletin de la Societe de G-eographie, Paris. Tome VII. 8vo. — 
From the Society. 
Bulletins de I’Academie Royale de Belgique. Ser. Tomes 
XV.-XVII. 8vo. — From the Academy. 
Memoires Couronnes et autres Memoires publics par I’Academie 
Royale de Belgique. Tomes XV., XVI. 8vo. — From the 
A cademy. 
Annales de I’Observatoire Physique Central de Russie, publiees par 
ordre de sa Majeste Imperiale. Par A. T. Kupffer, 1860, 
1861. St Petersburg. 4to. — From the Observatory. 
Memoires de I’Academie Royale des Sciences, des Lettres, et des 
Beaux- Arts de Belgique. Tome XXXIV. 4to. — From the 
Academy. 
Memoires Couronnes et Memoires des Savans Strangers, publics 
par I’Academie Royale des Sciences, des Lettres, et des Beaux- 
Arts de Belgique. Tome XXXI. 4to. — From the Academy. 
Nova Acta Regi^ Societatis Scientiarum Upsaliensis. Vol. V. 
Ease. 1. 4to. — From the Society. 
Annales de I’Observatoire Royal de Bruxelles. Tome XVI. 4to. 
— From the Observatory. 
Annuaire de I’Observatoire Royal de Bruxelles. 1864. 16mo. — 
From the Observatory. 
Glossaria Linguarum Brasiliensium, G-lossarios de diversas lingoas e 
dialectos que fallao os Indios no Imperio do Brazil. Von Dr Carl 
F. Phil, von Martins. Erlangen, 1863. 8vo. — From the Author. 
Compte-Rendu de la Commission Imperiale Archeologique pour 
I’annee 1862. With Atlas. St Petersburg. 4to. — From the 
Russian Government. 
