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Program of Thirty-seventh Annual Meeting 7g 
Plans for Teaching Science in Evansville College. 10 minutes. A. 
J. Bigney, Evansville College. 
The Popping of Corn. 20 minutes. Paul Weatherwax, Indiana Uni- 
versity. 
Winthrop Ellsworth Stone: An Appreciation. 10 minutes. Stanley 
Coulter, Purdue University. 
Alfred Monroe Kenyon: In Memoriam. 10 minutes. Thomas E. 
Mason and W. A. Zehring, Purdue University. 
William Watson Woollen: In Memoriam. 10 minutes. Amos W. 
Butler, Indianapolis. 
Treatment of Rhus Poisoning. 5 minutes. O. P. Terry, Purdue 
University. 
A Moon Rainbow. 10 minutes. Albert B. Reagan, Indian Schools, 
Kayenta, Ariz. 
The Aurora Borealis Seen at Kayenta, Ariz., May 14, 1921. 10 
minutes. Albert B. Reagan. 
Songs and Medicinal Receipts of George Farmer Ne-ba-day-ke-shi- 
go-kay. 10 minutes. Albert B. Reagan. 
The Origin of the Pacific Slope Fishes of South America. 20 min- 
utes. C. H. Eigenmann, Indiana University. 
SECTIONAL PROGRAM. 
FRIDAY, 2:00-6:00 P. M. 
PHYSICAL SCIENCES—PARLOR ‘‘B.” 
Physics and Chemistry. 
Decrement Measurements. 10 minutes. R. R. Ramsey, Indiana 
University. 
Effects of Heat on the Enzyme Peroxidase. 10 minutes. George 
Spitzer and Naomi C. Taylor, Purdue University. 
Chemical Structure of High Protein Corn. 10 minutes. R. H. Carr 
and M. F. Showalter, Purdue University. 
Ozone in Ventilation: Revivication of Mice. Lantern. 5 minutes. 
F. O. Anderegg,, Purdue University. 
A Chemical Study of the High Frequency Corona Discharge. Lan- 
tern. 10 minutes. F. O. Anderegg. 
Ozone as a Bleaching Agent for Steam Laundries. 10 minutes. 
F. O. Anderegg and R. H. Carr, Purdue University. 
The Simultaneous Electro-Deposition of Lead and Lead Peroxide. 
Lantern. 10 minutes. M. G. Mellon and H. F. Reinhard, Purdue 
University. 
Some Experiments on the Determination of Lead in Lead Amal- 
gams. 5 minutes. M. G. Mellon and H. F. Reinhard. 
Chlorinating Mixed Silver Halides in Gooch Crucibles. 5 minutes. 
M. G. Mellon and J. C. Siegesmund, Purdue University. 
Fertilizer Treatment as Affecting Nitrate Formation. 10 minutes. 
I. L. Baldwin, W. E. Walters, and F. K. Schmidt, Purdue Uni- 
versity. 
