UTAH ACADEMY OF SCIENCES 21 
SECOND ANNUAL CONVENTION OF THE UTAH 
ACADEMY OF SCIENCES. 
(Known as the “Darwin Centennial Meeting” of the Academy.) 
Packard Library Auditorium, Salt Lake City, 
April 9 and 10, 1909. 
“DARWIN THE MAN”....By Prof. W. W. Henderson, B. Y. C. 
“FACTORS IN ZOOLOGICAL EVOLUTION”. By Dr. John Sundwall 
“FACTORS IN BOTANICAL EVOLUTION”. .By Dr. C. T. Vorhies 
“THE ADAPTATION OF INSECTS WITH SPECIAL REFERENCE 
7 ARID: CONDITIONS 30 \5 60.6 e's ok Lah By Dr. E. D. Ball 
“THE ALFALFA LEAF WEEVIL”.......... By Dr. E. G. Titus 
ETON AINE SGU a ale oe By A. O. Garrett 
“ORBITAL GLANDS OF AMPHIBIANS”........ By P. G. Snow 
“NOTE ON GEOLOGICAL SURVEY BULLETIN 
DPR ree UA Nk oa, Wieretains Liat bh, Henke ahaa By J. B. Forrester 
“HIGH TEMPERATURE MEASURE- 
I oP sore) wis) civa isco ’n do chuec eae tins By Dr. L. W. Hartman 
“POTTERY GLAZE COLORING”...... By A. F. Greaves-Walker 
“THE VALUATION OF FUEL ACCORDING TO 
PONE Ta or a aha cals a aMeretnere ad wrens By Dr. Wm. Blum 
oe HELAAPEN EY RDS e's se the haale By Chaplain Clemens 
