For Japan : S. Yoshizoe, Botanical Garden, Imperial University, Toltlo. 



Journal of 



Applied Microscopy 



and 



Laboratory Methods 



Vol. IV March, i90t No, 3 



LEADING SUBJECTS 



Micro-Chemical Analysis, XI. Ammonium. 



E. M. CHAMOT, Cornell University, 1189 



Staining Sections for Class Work. 



NEWTON EVANS, M. D., Am. Med. Missionary College, ... 1 194 

 Home Made Wall Charts. 



CHARLES E. BESSEY, University of Nebraska, 1195 



Flattening and Fixing Paraffin Sections on Slide. 



B. M. DAVIS, State Normal, Los Angeles, Cal., 1196 



A Ventilated Dish for Bacteria Cultures. 



GEORGE C. WHIPPLE, Mt. Prospect Lab., Brooklyn, N. Y., 1 197 

 Laboratory Photography : 



The Processes of Photo-Micrography. 



C. E. McCLUNG, University of Kansas, 1199 



A Laboratory Camera Stand. 



P. H. ROLFS, Clemson Agri. Coll., S. C, 1202 



Current Botanical Literature. 



CHAS. J. CHAMBERLAIN, University of Chicago, 1206 



Cytology, Embryology, and Microscopical Methods. 



AGNES M. CLAYPOLE, Cornell University, 1208 



Current Zo'dlogical Literature. 



CHARLES A. KOFOID, University of California, 1212 



Normal and Pathological Histology. 



JOSEPH H. PRATT, Harvard University Medical School, . . 1214 

 General Physiology. 



RAYMOND PEARL, University of Michigan, 12 IS 



Current Bacteriological Literature. 



H. W. CONN, Wesleyan University, 1222 



Notes on Recent Mineralogical Literature. 



ALFRED J. MOSES, LEA Mc 1. LUQUER, 1224 



Publication Department BAUSCH & LOMB OPTICAL CO., Rochester, N. Y. 



Kntcre<l at the Posl Oflice al Rochcsler, X. Y., as .Sicoii.l ria-> .Mattir 



I.ONDOX: Dawbarn & Ward, Ltd., 6 Farringdon Avenue, E. C. 



