204 



Selected Diatoms ... 



Sponge; Illustrations of the Structure of) 



Dysidea frag His ... ... \ 



Section of human scalp and small intestine ; ] 



Trichina spiralis, &c, &c. ... J 



Cheese Mites ; Foraminif era from Post-Glacial ] 



Sands ... ... f 



J 



Section showing the Junction of Mistletoe") 

 and Apple-stem (double stained)... j 



Section of Equisetum (double stained); Pupa') 

 of Stylops emerging from abdomen of C 

 Wild Bee ... ... ... j 



Wing of Plume Moth; Spiracle of Dytiscus\ 

 marginalis ... ... ... j 



Head and Leg of Spider; Proboscis and) 

 Antennse of Drone- fly ... ... j 



Arranged Diatoms ... 



Wrangelia multifield; Lometitaria articulata) 

 (Marine Algas)... ... ... j 



Campamrtaria (Marine Zoophyte) ; Stem of 



Clematis vitalba ; Young Trout ... 

 Capsules of Funaria ; Spines of Starfish 

 Arranged Diatoms; Crystals of Manganese .. 

 Transverse section of Bamboo Cane, polarised 

 Thistle Gall-fly (Trypeta cardui); Three| 

 spined Stickleback, polarised ... j 



Mr. J. W. Walker. 

 Mr. J. G. Waller. 



Mr. W. Walters. 



Mr. S. Warburton. 



Mr. F. H. Ward. 



Mr. A. Warner. 



Mr. H. R. Warrington. 



Mr. F. L. Waterman. 

 Captain Weatherley. 

 Mr. W. West. 



Mr. T. Charters White. 



Mr. G. Willcocks. 

 Mr. J. R. Williams. 

 Mr. C. Willmott. 



Mr. F. Wood. 



Amongst the large number of professional exhibits, the following claim 

 Bpecial notice : — 



Mr. Bailey — Students' Microscopes; Improved Portable Folding Micros- 

 copes ; a Series of Rock and Mineral Sections, &c. 



Mr. Baker — " New Model," and Binocular Microscopes, &c. 



Messrs. R. and J. Beck — Improved large-sized Portable Microscope, with 

 rotary stage and Iris diaphragm ; " Economic " Microscope ; " Popular " 

 Microscope, &c. 



Mr. Browning — Microscopes with Stephenson's Binocular Arrangement ; 

 New Miniature Microscope ; Micro-Spectroscopes, &c. 



Mr. Crouch — New " Histologist's " Microscope, with special 1-2, 1-5, 1-6, 

 and 1-10 inch objectives; "Alpha" School and Botanical Microscopes, &c. 



Mr Enock — Insects mounted without pressure, showing their internal 

 structure undistorted. 



Messrs. Home and Thornthwaite — Portable Equatorial Reflecting Tele- 

 scope ; Polarising Kaleidoscope ; Ackland's Dioptric Optometer, &c. 



Messrs. Hunter and Sands — A Collection of Histological and Pathological 

 specimens shown under several microscopes. 



Messrs. How and Co. — Microscopes showing a series of specimens illus- 

 trating Roch-structure ; New Miniature Mici'oscope Lamp. 



