332 AN INTRODUCTION TO ZOOLOGY. 



Vial, H., Crediton, Devon. (Physiological slides.) 

 Ward, University Depot, Oxford Eoad, Manchester. 

 "Watkins & Doncaster, 36, Strand, London, "W.C. 

 Watson, 313, High Holborn, London, W.C. 

 West, 15, Horton Lane, Bradford. 



The above, given in alphabetical order, are a few 

 among many firms from which microscope prepara- 

 tions can be obtained. For the names of others, and 

 for information regarding microscopes and other ap- 

 paratus, the student may with advantage consult the 

 advertisement pages of 'Nature, and of Hardwicke's 

 Science Gossip. In addition to those already named, 

 Messrs. Sinel & Horsell, Jersey Biological Station, 

 may be specially recommended. The following firms 

 may be named as supplying first-rate microscopes, 

 while they also supply zoological slides for the 

 microscope, and instruments and apparatus of various 

 kinds : — 



0. Baker, 244, High Holborn, London. 



E. and J. Beck, 68, OornhiU, B.C. 



v. E. Becker & Co., 34, Maiden Lane,Covent Garden, London. 



H. Crouch, 66, Barbican, London, E.C. 



Fannin & Co., 41, Grafton Street, Dublin. 



Good microscopes may also be obtained from J. 

 Swift & Sons, 43, University Street, Tottenham Court 

 Road, London. Second-hand microscopes may be 

 obtained from Baker, or from Sands, Hunter & Co., 

 20, Cranbourn Street, Leicester Square, London, W.C, 

 and from the Medical Supply Association, 12, Teviot 

 Place, Edinburgh, which also supplies microscopes to 

 students on an advantageous system of hire. 



