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



Journal of 



Applied Microscopy 



and 



Laboratory Methods 



VoL IV August, i90t No. 8 



LEADING SUBJECTS 



Table of Specific Gravities of Saturated Solutions and Solubilities of Anilin Stains. 



LOUIS LEROY, Vanderbilt University, , . 1397 



Laboratory Photography. Photomicrography. 



D. W. DENNIS, Earlham College, 1399 



Notes on Testing for B. Coli in Water. 



STEPHEN DeM. GAGE, Lawrence Experiment Station, . . . 1403 

 The Cone Net. 



E. A, BIRGE, University of Wisconsin, 1405 



A Modification of the Birge Collecting Net. 



ROBT. H. WOLCOTT, University of Nebraska, 1407 



A Method of Determining the Comparative Gravity of Alcohol when Dehydrating 

 by Osmosis. 



R. P. WOODFORD, 1409 



Current Botanical Literature. 



CHARLES J. CHAMBERLAIN, University of Chicago, . . . . 1411 

 Cytology, Embryology and Microscopical Methods. 



AGNES M. CLAYPOLE, Cornell University, 1414 



Current Zoological Literature. 



CHARLES A. KOFOID, University of California, 1418 



Normal and Pathological Histology. 



JOSEPH H. PRATT, Harvard University Medical School, . . . 1421 

 General Physiology. 



RAYMOND PEARL, University of Michigan, 1423 



Current Bacteriological Literature. 



H. W. CONN, Wesleyan University, 1427 



Notes on Recent Mineralogical Literature. 



ALFRED J. MOSES and LEA McI. LUQUER, Columbia Uni- 

 versity, 1431 



Medical Notes, 1434 



News and Notes, 1435 



Question Box, 1436 



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



EaicTcf] at tbe Post Offici- at Rochister, N. Y., as Second Class Mailer. 



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



