VII . Art and Arc/iacoloQ-y, 71 



Stewart. An Elementary Treatise on Heat, with numerous 

 Woodcuts and Diagrams. By Balfour Stewart, LL.D.. F.K.S. Fifth 

 Edition. Extra fcap. 8vo, 75. 6d. 



Swinhoe. Catalogue of Eastern and Australian Lepidoptera 



Heterocera in the Collection of the Oxford University ^luseuin. liy 

 Colonel C. Swinhoe, F.L.S., F.Z.S., &c. Part I. Sphinges and Boni']jycc->. 

 8vo, with eight plate?, 2 is. 



Van 't Hoff. Chemistry in Space. Translated and Edited 

 by J. E. Maesh, B.A. Crown 8vo, 4s. 6d. 



Vernon-Harcourt. Treatise on Rivers and Canals, relatino" to 



Control and Improvement of Rivers, and Design, Construction, and Develop- 

 ment of Canals. By L. F. Vernon-Harcourt, M.A. 2 vols. 8vo, \l. \s. 



Harbours and Docks; their Physical Features, History, 



Construction, Equipment, and Maintenance. 2 vols. 8vo, 255. 



Walker. The Theory of a Phj^sical Balance. By James 

 Walker, M.A. 8vo, stiff cover, 3?. dd. 



Watson and Burbury. 



I. A Treatise on the Application of Generalised Co- 

 ordinates to the Kinetics of a Material System. By H. W. 

 Watson, D.Sc, and S. H. Burbury, M.A. 8vo, 6x. 



II. The Mathematical Theory of Electricity and Mag- 

 netism. Vol. I. Electrostatics. 8vo, 105. 6d. 



Vol. II. Magnetism and Electrodynamics. 8vo, lo,". 6d. 



Westwood. Thesaurus Entomolog'icus Hopeianus. By J. O. 

 Westwood, M.A., F.R.S. With 40 Plates. Small folio, 7^. \os. 



Williamson. Chemistry for Students. With Sokitions. By 

 A. W. Williamson, Phil. Doc, F.R.S. Extra fcap. 8vo, 8*. 6d. 



VII. ART AND ARCHAEOLOGY. 



Butler. Ancient Coptic Churches of Egypt. By A. J. 

 Butler, M.A., F.S.A. 2 vols. Svo, 305. 



Head. Historia Numorum. A Manual of Greek Numis- 

 matics. By Baeclay V. Head, Assistant-Keeper of the Department of 

 Coins and Medals in the British Museum. Royal Svo, half-morocco, 42*. 



Jackson. Dalmatia, the Quarnero and Istria ; with Cettip^ne 



in Montenegro and the Island of Grado. By T. G. Jack.son, M.A. 

 3 vols. 8vo. With many Illustrations, Half-bound, \2s. 



London ; Henuy Frowde, Amen Corner, E.G. 



