908 SEC. 21. MISCELLANEOUS. . 



Introduction to Quaternions, with Numerous Examples. By P. Kelland, 

 M.A., F.E.S., and P. G. Tait, M.A., Professor in the Department of Mathe- 

 matics in the University of Edinburgh. 



Researches on the Solar Spectrum and the Spectra of the Chemical 

 Elements. By G. Kirchoff, of Heidelberg. Translated by Henry E. Roscoe, 

 F.R.S. 



Elementary Lessons in Astronomy and Contributions to Solar Physics. 

 By J. Norman Lockyer, F.R.S. 



The Romance of Astronomy. By R. Kalley Miller, M.A., Fellow and 

 Assistant Tutor of St. Peter's College, Cambridge. 



Lessons in Elementary Anatomy. By St. George Mivart, F.R.S. 



Nature Series. 



The Spectroscope and its Applications. By J. Norman Lockyer, F.R.S. 



The Origin and Metamorphoses of Insects. By Sir John Lubbock, M.P.. 

 F.R.S. 



The Birth of Chemistry. By G. F. Rodwell, F.R.S., F.R.A.S. 



The Transit of Venus." By G. Forbes, B.A., Professor of Natural Philo- 

 sophy in the Audersoniaii University, Glasgow. 



The Common Frog. By St. George Mivart, F.R.S. 



Polarisation of Light. By W. Spottiswoode, LL.D., F.R.S. 



On British Wild Flowers, considered in relation to Insects. By Sir John 

 Lubbock, M.P., F.R.S. 



Newton's Principia. Edited by Professor Sir W. Thompson and Pro- 

 fessor Blackburn. 



Lessons in Elementary Botany. By Daniel Oliver, F.R.S., F.L.S., Pro- 

 fessor of Botany in University College, London. 



First Book of Indian Botany. By Daniel Oliver, F.R.S., F.L.S., Professor 

 of Botany in University College, London. 



On a Method of Predicting, by graphical construction, Occultations of 

 Stars by the Moon and Solar Eclipses for any given place. Together with 

 More Rigorous Methods for the Accurate Calculation of Longitude. By J. 

 C. Penrose, F.R.A.S. 



An Elementary Treatise on Steam. By John Perry, Bachelor of En- 

 gineering, Whitworth Scholar, &c., late Lecturer in Physics at Clifton 

 College. 



Elements of Physical Manipulation. By Edward C. Pickering, Thayer 

 Professor of Physics in the Massachusetts Institute of Technology. 



Primers . Science . 



Chemistry. By H. E. Roscoe, F.R.S., Professor of Chemistry in Owen's, 

 College, Manchester. 



Physics. By Balfour Stewart, F.R.S., Professor of Natural Philosophy in 

 Owen's College, Manchester. 



Physical Geography. By A. Geikie, LL.D., F.R.S., Murchison Professor 

 of Geology and Mineralogy in the University of Edinburgh. 



Geology. By Professor Geikie, F.R.S. 



Physiology. By Michael Foster, M.D., F.R.S. 



Astronomy. By J. N. Lockyer, F.R.S. 



Botany. By J. D. Hooker, C.B., F.R.S. 



The Theory of the Glaciers of Sayoy. By M. Le Chanoiue Rendu. Trans- 

 lated by A. Wills, Q.C., late President of the Alpine Club. To which are 

 added the Original Memoirs, and Supplementary Articles by Professors P. G. 

 Tait and J. Ruskin. Edited, with introductory Remarks, by George Forbes, 

 B.A., Professor of Natural Philosophy in the Andersonian University, Glas- 

 gow. 



