1895.] MICROSCOPICAL JOURNAL. 187 



I have described, a slide colored with aniline red, green, 

 yellow or any other color can be made. 



List of Exhibits at the Xlth Annual Soire of the 

 Washington Microscopical Society. 



[At National Rifles Armory, May 15, 1895.] 



Pathological specimen, Dr. G. N. Acker. 



Selection of diatoms, Hon. A. A. Adee. 



Common forms of disease- producing bacteria : Bacilli (tubercle and 

 Kelbs-Lceffler.) (Spirilli cholera,) Dr. W. W. Allege r. 



Section of kidney. Interstitial nephritis, Dr. E. A. Balloeh. 



Insects. Section of human eye (pathological.) Micro-photograph. Mis- 

 cellaneous, Mr. Henry H. Brown. 



Stem of clematis virginiana. Dr. C. T. Caldwell. 



Electric sparks, Mr. F. T. Chapman. 



Anatomy of honey-bee. Section of lilac, Mr. P. C. Claflin. 



Section of duodenum. Showing Brunner's glands, Dr. C. B. Clark. 



BLOOD-CORPU.SCLES (human and reptilian,) Dr. A. B. CooUdge. 



Pond life. Dr. H. A. Dobson. 



Circulation of blood, in tail of lish. Brazilian chalcedony (by polarized 

 light.) 



Selection of mosses, Mr. H. H. Douhleday. 



Crystals by polarized light, Mr. Oscar C. Fox. 



Common forms of disease-producing bacteria : Staphylococci (Staphy- 

 lococcus pyogenes aureus.) Streptococci (Streptococcus pyogenes,) 

 Dr. E. A. Gibhs. 



A COLONY OF VORTICELLA, Mr. John Grinstead. 



Trichina spiralis, Dr. H. H. Huwxhurst. 



Section of cerebellum. Showing ganglion-cells of Purkinje, Dr. H. L. E. 

 Johnson. 



Section OF skin. Showing sweat ducts. Section of scalp. Dr. D. S. Lamb. 



Human liver. Human lung. Dr. J. Melinn Lamb. 



Human embryo. Human bone, Dr. Collins Marslmll. 



Bone in stage of development. Dr. F. E. 3Iaxcy. 



Circulation OF blood. In gills of newt, Mr. L. M. Mooers. 



Intestine of rabbit. Showing injection of blood and lymphatic vessels, 

 Dr. V. A. Moore. 



Section of spinal cord. Bouquet of butterfly scales. Dr. Robert Rcybii rn. 



Tubercular lymph gland. Showing giant cells ; also waxy degenera 

 tion. Dr. C. W. Richardson. 



Anthrax bacilli In blood of guinea pig. Dr. H. A. Robbins. 



Lung. Injected. Stomach. Foot. Embryo (five weeks,) Dr. H. W. 

 Boilings. 



