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Journal of the Statistical Society of London. Vol. XXYII. Part 
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Memoirs of the Geological Survey of India. Yol. III. Part 2. 
Yol. lY. Part 2. Calcutta. 8vo. — From Thomas Oldham^ 
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Annual Keport of the Geological Survey of India, and of the 
Museum of Geology. Calcutta, 1863-64. 8vo. — From the same. 
Astronomical Observations made at the Observatory of Cambridge. 
Py the Eev. James Challis, M.A., F.E.S., &c. Yol. XX. 
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Kongliga Svenska Yetenskaps-Akademiens handlingar. Band lY. 
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of Sciences, Stockholm. 
Meteorologiska lakttagelser Sverige utgifna af Kongl. Svenska Ye- 
tenskaps-Akademien Anstallda och Bearbetade under inseende 
af Er. Edlund. Band lY. Stockholm, 1862. 4to. — From 
the same. 
Oefversigt af Kongl. Yetenskaps-Akademiens Eorhandlingar. Band 
XX. 1863. Stockholm, 1864. 8vo. — From the same, 
Memoires de I’Academie Imperiale des Sciences de St Petershourg. 
YIP Serie. Tome Y. Nos. 2-9. Tome YI. Nos. 1-12. St 
Petersburg. 4to. — From the Academy. 
Bulletin de I’Academie Imperiale des Sciences de St Petershourg. 
Tome Y. Nos. 3-8. Tome YI. Nos. 1-5. Tome YII. Nos. 
1, 2. St Petersburg. 4to. — From the same. 
Proceedings of the Eoyal Society. Yol. XII. No. 70. London. 
8vo. — From the Society. 
A New General Theory of the Teeth of Wheels. By Edward 
Sang, Hon. E.E.S.S.A., &c. Edinburgh, 1852. 8vo. — From 
the Author. 
A Treatise on the Valuation of Life Contingencies, arranged for 
the use of Students. By Edward Sang, E.E.S.E. Edinburgh, 
1864. 8vo. — From the Author. 
Monthly Eeturn of the Births, Deaths, and Marriages registered 
in the Eight Principal Towns of Scotland, December 1864. 
8 VO. — From the Registrar-General. 
