162 CHAPTER XI. 



packed and ready for use. From experience I can most 

 highly recommend these preparations, which are in nine cases 

 out of ten better than those the observer is likely to make for 

 himself. They may be ordered from the price list, or by 

 quoting the numbers of the formulae in this work. The 

 address is : Herrn Dr. G. GRUBLER & HOLLBORN, Chemiker, 

 Baiersche Strasse 63, Leipzig. They can correspond in 

 English. 



Their preparations can be obtained in London from Mr. 

 CHARLES BAKER, 244, High Holborn, W.C., who is also agent 

 for the microscopes and apparatus of Zeiss, also for the 

 microtomes of Jung, Becker and others, and the bacterio- 

 logical apparatus of F. and M. Lautenschlaeger, etc. 



Miinder's address is : Herrn Dr. G. MUNDER, Mikroskopisch- 

 chemisches Institut, Gottingen. 



