48 THE MICROSCOPE. Mar. 



• THE MICROSCOPE. 



Contents for MarcH, 1894. 



Objects Seen Under the Microscope. IX. — Various Forms of Bacteria 



Supposed to Cause Disease. (Illustrated) 33 



On Spontaneous Generation. McCamm. (Illustrated) 39 



Editorial. — Transmitting Slides 44 



Questions Answered. — No. 189, by Dr. S. G. Shanks 44 



189. Examination of Urine 44 



Practical Suggestions. — by L. A. Wilson 45 



Einging Mounts 45 



Leaves of Shepherd's Purse 45 



Meridum Circulare 45 



Keep Your Eyes Open 45 



Science Gossip. — Bacterium Coli Commune 46 



Ice Dangerous 46 



Recent Publications. — The Microscope and Microscopical Methods. 



Gage 46 



THE MICROSCOPICAL JOURNAL. 



Contents for March, 1894. 



studies of the Histology of Various Mammalian Tissues. Osborn. 



(Illustrated) 65 



Red Snow as Seen by Means of the Microscope. Edwards. (Illustrated) 70 



Diatoms of the Connecticut Shore, VI. Terry 74 



On Cements for the Microscope, by Arthur M. Edwards, M. D 83 



A Club Working Case, by A. T. Elwell. (Illustrated) 86 



Editorial. — The Use of Formalin in Hardening and Fixing Tissues... . 87 



Microscopical Apparatus. — Price of Zeiss's Objectives 88 



Substage Attachment 89 



Microscopical Manipulation. — Transmitting Slides 89 



To Centre a Slide 89 



To Cut Hard Chitinous Objects 90 



To Mount Protozoa 90 



Medical Microscopy. — Cauterizing Wounds 91 



Amoebae 91 



Bacteriology. — Gunther's Bacteriology 91 



Bacterium Coli Commune 92 



Drug and Food Adulteration. — Dilution with Tumeric 92 



Microscopical Notes. — Directory 92 



Ice Dangerous 92 



Herbert Osborn 92 



Diatoms. — How to Find Diatomaceous Earth 93 



Microscopical Societies. — San Francisco, Cal., Geo. Otis Mitchell, 



Secretary '. 94 



Washington, D. C, L. M. Mooers, Secretary 95 



Lincoln Microscope Club, Roscoe Pound, Secretary 95 



Ottumwa Microscopical Society, Ottumwa, Iowa 96 



New Publications. — The Mici-oscope and Microscopical Methods 96 



