1896.1 MICROSCOPICAL JOURNAL. 215 



In other cases Tokay wine may be required, and in in- 

 fluenza more than in any other disease we find that it is 

 necessary to individualize tlie treatment. — Clinical Re- 

 corder. 



Twelfth Annual Exhibition of the Washington Microscop- 

 ical Society, May 12, 1896. 



LIST OF EXHIBITS. 



Dr. G. G. Acker — Human muscle (voluntary). Injected lung (human). 



Dr. W. W. Alleger — Bacteriological exhibit (motile and non-motile forms). 



Dr. E. A. Balloch — Fnetal blood. (Showing nucleated red corpuscles). 



Dr. F. V. Brooks — -Merexide. 



Mr. H. H. Brown — Six slides illustrating human eye. Bacteria. Sec- 

 tion of wood . Section of rock. 



Dr. C. T. Caldwell — Plated horse hair, onyx and quiniae crystals; pig- 

 ment cells in skin or frog. 



Mr. F. T. Chapman — Electric spark, representing l-150th of a horse- 

 power. 



Mr. P. C. Claflin — Pond life; life in stagaant water; diatoms. 



Dr. A. B. Coolidge — Transverse section of spinal cord (human). 



Mr. H. H. Doubleday — Circulation of blood in tail offish; Brazilian chal- 

 cedony (polarized); sori of ferns, showing development; seed of orchids. 



Mr. O. C. Fox — Roling sand (polarized) . 



Dr. E A. Gibbs — (Studies in Marine zoology); Coelenterata (Sertularia 

 pumila, Obelia geniculata); Molusca; (Creseis acicnla); Crustacea, (larva of 

 Scyllarus arctus); Vertebrata. (Amphioxuslanceolatus.) 



Mr. John Grinstead — Vorticellfe. 



Dr. H. H. Hawxhurst — Urinary casts (Bright's disease). 



Dr. E. F. King — Leukgemic blood; human blood, normal (stained). 



Dr. D. S. Lamb — Human kidney (double stained). 



Dr. J. Melvin Lamb and Dr. Collins Marshall. — 12 slides showing em- 

 bryo, 52 days' development. (56 mm length, sections 1-1000 inch). 



Mr. J. E. Maulding — blood, necturus (double stained). 



Dr. F. E. Maxcy — Blood, amphiuma (double stained). 



Mr. S. W. Mellotte — Foot of human embryo (4 weeks). 



Mr. L. M. Mooers — Circulation of blood; microphotograph, "The creed." 



Dr. V. A. Moore — Blood of pigeon, showing spindle-shaped bodies in 

 white corpuscles. 



Dr. G. N. Perry — Transverse section of bone. 



Dr. Robert Rey burn — Haimatozoou (malaria)^ in human red corpusclea; 

 living eggs of water snail. 



