Vol. XI, No. 3. 



MARCH, 1890. 



No. 12^. 



The American 



MO^IHLY 



UICROSCOPICA 



L U 



I 



CONTAINING 



CONTRIBUTIONS TO BIOLOGY. 



CONTENT 



Microscopic Study of Woods. (Illus- 

 trated.) TOLMAN. 



Parasites of the White Ant. — Simmoxs. 



Note on the Wheat Rust. — Bolley. 



Bacteriology. — The Staining of Sec- 

 tions. Triple Staining of Sections 

 Containing Tubercle Bacilli. Kuhne's 

 Modification of Gram's Method. 



Medical Microscopy. — The Microscope 

 in Diagnosis. 



A New Method of Detecting Oleo in But- 

 ter. — Taylor- 



V New Method for Detecting Cottonseed 

 Oil in Lard. — Taylor. 



Cleaning Di? 

 A New Method 



Mounts. — Pea 

 Boys' Department. 



Sand.— HoYT. 

 Notes. — Phosphorescence. Prof. C. II 



Rowlej. American Society of Micro- 



copists. 

 Microscopical Societies.— Wash iny 



ton, D. C. Brooklyn, N. Y. St. Louis 



Mo. San Francisco, Cal. 

 Notices of Books. — Dumas. — Parki 



Davis & Co. 

 Subscribers' Notices. 



Chas. W. Smiley, Publisher, Washington, D. C. 

 Terms: For the United States, $1.00. For Great Britain, 5 Shillings. 



WASHINGTON 

 Gibson Brothers, Printers 



Copyright, i8go, by Chas. W. Smiley. All rights ri;servcil. 



