170 TRANSACTIONS OF THE 
TENTH ANNUAL CONVENTION OF THE UTAH 
ACADEMY OF SCIENCES. 
Salt Lake City, Utah, April 6 and 7, 1917. 
_ Room 21, Young Memorial Building, L. D.S. U. 
Friday, April 6, 1917, 2 p. m. 
“THE PRESSURE-WATT CHARACTERISTICS OF DRAWN 
WIRE TUNGSTEN LAMPS” 
By C. Arthur Smith, East High School, Salt Lake City 
“THE VARIATION OF THE ELECTRIC CONDUCTIVITY OF 
THIN METAL FILMS”...... By Dr. Orin Tugman, U. U. 
“THE ANASTOMOSING OF ARTERIES AND VEINS IN A 
Cat”. By Dr.Newton Miller and James 8.Godfrey, U.U. 
(Paper read by the junior author). 
“MODERN BIOLOGY AND 
PREFORMATION”.......... By Dr. Newton Miller, U. U. 
Friday, April 6, 1917, 8 p. m. 
“THE WORLD WITHOUT SCIENCE” (Presidential 
JOE Ca RR UL CRE By Dr. Frank S. Harris 
“THE VALUE OF SCIENTIFIC RESEARCH IN 
FORESTRY’. ..By C. F. Korstian, Forest Service, Ogden 
““AN ESSAY COMPARING MAMMALS AND BIRDS OF NORTH 
CENTRAL EUROPE WITH RELATED SPECIES IN 
NORTHERN UNITED STATES,” 
By S. Moth Iversen, Salt Lake City 
Saturday, April 7, 1917, 10 a. m. 
“FREEZING TEMPERATURES IN FRUIT 
1 S10) 1 SAAS) IN By Dr. Frank L. West, U. A. C. 
“‘BEET MOLASSES AS A FEED FOR WEANLING 
| gl C2 ASAD AI RSD CG By Dr. W. E. Carroll, U. A. C. 
“WEATHER, SOIL, DISEASE AND QUALITY IN 
POTATOES Pee haune By Dr. Geo. R. Hill, Jr., U. A. C. 
