2236 



Journal of Applied Microscopy 



Apply to a clean slip a thin film of Mayer's albumin prepared as follows : 



White of egg 50 c. c. 



Glycerine - - - . - 50 c. c. 



Salicylate of soda . . . . l gram. 



Shake well together and filter. 





^f 







r?.irfiv 





Fig. XXVIII. — Aetinomyces bovis. Section. Stain, Ehrlich-Biondi- 

 Heidenhain triple mixture. Magnified 150 diameters ; ^^-inch 

 objective; Bausch & Lomb compensating plioto ocular No. 2. 



Fig. XXIX. — Round Cell Sarcoma. Stain, bora.x carmine. Mag- 

 nified ir)0 diameters; '3-inch objective; Bausch & Lomb com- 

 pensating photo ocular No. 2. 



xylol to absolute alcohol to remove the xylol, then to water. Apply the stain by 

 flooding the slip with it, wash and counterstain in the same way, clear with a 

 mixture of clearing oil, apply balsam and a cover. 



The section will adhere to the slip through all these operations. 

 Harvey Medical College. Wm. H. Knap. 



