27 



49 British Mollusks Tate. 



50 The Bone Caves of Creswell Crags Mello dr' Dawkins. 



51 Old English Churches Markland- 



52 Moab's Patriarchial Stone Kitig- 



53 A List of Diurnal Birds of Prey H. Giotiey- 



54 History of British J'-utterflies Rev. F. O. Morris. 



55 Lepidopterist's Calendar .J. Merrin. 



56 Larva Collecting and Breeding Rev. J. S. St. John. 



57 British Beetles Rye and Fowler. 



58 British Pyralides J. H. Leech. 



59 British Tortrices S.J. Wilkinson. 



60 Insect Hunter's Companion Rev. J. Gree?ie. 



61 Flora of Derbyshire Rev. W. H. Painter. 



62 Flora of West Yorkshire Yorkshire Naturalists'' Union. 



63 Flora of Repton Garneys and others. 



64 Lectures on the Physiology of Plants Sachs- 



65 Flora of Warwickshire .J. E. Bngnall. 



67 Naturalistic Photography Dr. P. H. Emerson. 



60 Chemistry of Photography R. Meldola. 



69 Dictionary of Photography E. J. Wail. 



70 Book of the Lantern T. C Hepworth. 



11 Negative Making Capt- W. de W. Abney. 



72 Processes of Pure Photography Burton and Pringle. 



■/2, Chemistry of Light and Photography H. Vogel. 



74 Reports of the Burton-on-Trent Natural History and 



Archaeological Society, 1876-84. 



75 Transactions do. do. do. Vol. I. 



76 Handbook to Cardi ft Compiled for British Association Meeting. 



77 Optical Projection Lewis Wright- 



100 Year Book of Scientific and Learned Societies, 1S87, 



lor „ ,, „ ,, „ 1888. 



102 ,, „ „ „ „ 1889. 



103 n )j » )> M 1890. 



104 „ „ „ „ „ 1891. 

 no Report of the British Association (Birmingham) if 



