MISSOURI BOTANICAL GARDEN BULLETIN 39 
NOTES 
Mr. Alexander Lurie, Horticulturist to the Garden, gave 
a talk on “Vegetable Gardening,” March 21, before the 
Bryan-Mullanphy School. 
_ Mrs. K. H. Leigh, Secretary to the Director, who has been 
in Marseilles with the American Red Cross for the past year, 
expects to sail for home April 1. 
Dr. William Trelease, Head of the Department of Botany, 
University of Illinois, spent a week at the Garden recently, 
consulting the herbarium and library. 
At the meeting of the Academy of Science, on March 17, 
Dr. George T. Moore, Director of the Garden, read a paper 
on “Some Novel Uses for Sea Weeds During the War.” 
Recent visitors to the Garden include Mr. L. I. Bushnell, 
Assistant Horticulturist, College of Agriculture, University 
of Minnesota, March 3; Mr. A. Bonazzi, Assistant Bacteri- 
ologist, Ohio Agricultural Experiment Station, Wooster, 
Ohio; Dr. C. H. Farr, Horticultural and Pomological In- 
vestigator, Bureau of Plant Industry, U. 8. Department of 
Agriculture, March 24. 
Volume VI, Number 1, of the Annals of the Missouri 
Botanical Garden has been issued during the month, with 
the following contents: ee 
“Some Conditions Affecting the Growth and Activities of 
Azotobacter chroococcum,” E. R. Allen. 
“An All-Glass Nitrogen Apparatus,” E. R. Allen and B. 8. 
Davisson. one 
“Arcangeliella, Gymnomyces, and Macowanites, in North 
America,” 8. M. Zeller and C. W. Dodge. 
“The Use of the Colorimeter in the Indicator Method of 
H Ion Determination with Biological Fluids,” B. M. Duggar 
and ©. W. Dodge. 
“Tyrosin in the Fungi: Chemistry and Methods of Study- 
ing the Tyrosinase Reaction,’ C. W. Dodge. 
