UTAH ACADEMY OF SCIENCES 119 
*“Hydrometallurgy as Applied to the Mineral Indus- 
ou Eat ak A on CE SON APE RTE LE ASS SAG a REED TA Nes ee ARI 
By Clarence A. Wright, U.S. Bureau of Mines, U. U. 
“Oil Shales and Their Economic Importance.”’ ........ 
....Bby. Martin J. Gavin, U. 8. Bureau of Mines, U. U. 
“Pyrometallurgy and Its Future Possibilities.”’ _....... 
Eubon, By John C. Morgan, U.S. Bureau of Mines, U. U. 
“Chemistry and Its Relation to Metallurgy.” ............ 
By Edward P. Barrett, U. S. Bureau of Mines, U. U. 
SATURDAY, APRIL 3, 12:00 M. 
Complimentary luncheon to members of the Academy 
by. the University of Utah at University Dining 
Hall. 
Address at Luncheon by President John A. Widtsoe, 
University of Utah. 
SATURDAY, APRIL 8, 1:00 P. M. 
‘A Capillary Transmission Constant and Methods of 
Measuring It.”’ ......2:.... By Willard Gardner, B. Y. C. 
“Mid-Tertiary Deformation of Western North Amer- 
17 eS oT AN re By Hyrum. Schneider, U. U. 
“Electrical Conductivity of Thin Metal Films.”’ ...... 
PUA AER GAMER PER rcpt ieee Mone bugmen, U7 iy 
‘Ts Disinfection a Reaction of the First Order?” ...... 
Pes tee reg Sie eR LN BML TEL aR By L. F. Shackell, U. U. 
“Some Problems in Daylight Illumination.” ............ 
By C. Arthur Smith, East High School, Salt Lake City 
“Equilibrium Conditions in the System Calcium Sul- 
phate-Manganous Sulphate-Water.”’ .......002.00..... 
Ny chattels aN By A. G. Kline, and T. B. Brighton, U. U. 
“Standardization from Constant Boiling Hydrochlo- 
ric Acid.’”’ By J. T. Bonner and T. B. Brighton, U. U. 
“Comparison of the Action of Potassium Cyanide 
and Sodium Cyanide on Alkyl Halides.” ............ 
oe Doe sn ze By W. D. Kline and W. D. Bonner, U. U. 
“The Determination of Arsenic as Lead Arsenate.” .. 
2 aiid li By A. E. Anderson and T. B. Brighton, U. U. 
