December, 1868. 

 16, Bedford Street, Covent Garden, London. 



MACMILLAN AND CO.'S 



Stat of publications. 



JEschyli Eumenides. 



The Greek Text with English Notes, and an Introduction. By 

 Bernard Drake, M.A. 8vo. 7s. 6d. 



Airy.— Works by G. B. Airy, M.A. LL.D. D.C.L. Astronomer 



Royal, &c. 



Treatise on the Algebraical and Numerical Theory of 

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Crown 8vo. 6s. 6d. 



Popular Astronomy. 



A Series of Lectures delivered at Ipswich. 18mo. cloth, 4s. 6d. 

 With Illustrations. Uniform with Macmillan's School Class 

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An Elementary Treatise on Partial Differential 

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With Stereoscopic Cards of Diagrams. Crown 8vo. 5s. 6d. 



On the Undulatory Theory of Optics. 



Designed for the use of Students in the University. Crown 

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On Sound and Atmospheric Vibrations, 



With the Mathematical Elements of Music. Designed for the 

 use of Students of the Universities. Crown 8vo. 9s. 



Algebraical Exercises. 



Progressively arranged by Rev. C. A. Jones, M.A. and C. H. 

 Cheyne, M.A. Mathematical Masters in Westminster School. 

 18mo. 2s. U. 



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