Record. xxvii 



Dr. C. H. Neilson presented the results of his recent 

 work on Eosinophilia and Indicannria. 



Mr. W. A. Brandenburger was elected to membership. 



February 17, 1908. 



President Woodward in the chair; attendance 45. 



Mr. Gustav Cramer presented a paper on ' ' Color Pho- 

 tography," explaining and illustrating the various pro- 

 cesses. 



March 2, 1908. 



President Woodward in the chair; attendance 26. 



Mr. J. A. Drushel presented a paper on ''The Glacial 

 Drift under the St. Louis Loess." The speaker main- 

 tained that the ice sheet covered the site of St. Louis, as 

 evidenced by the wide distribution of boulder clay and 

 pebbles. The paper was illustrated with lantern slides 

 and a number of pebbles were exhibited. These speci- 

 mens had been collected from deposits in various parts 

 of the city. 



Professor Trelease presented by title a paper by Pro- 

 fessor C. S. Sargent, of the Arnold Arboretum on 

 "Crataegus in Missouri," and offered a brief abstract 

 of it. 



Mr. Darling Kennett Greger was elected to membershijj. 



March 16, 1908. 



President Woodward in the chair; attendance 14. 

 Dr. C. C. Guthrie presented an illustrated i^aper on 

 "Transplantation of Ovaries in Chickens." 



April 6, 1908. 



Vice-President Andrews in the chair; attendance 29. 



A collection of 47 Crinoids comprising 20 species from 

 Crawfordsville, Ind., was presented to the Academy by 

 Mr. Frank Springer, of Burlington, Iowa. 



