XXll Scientific Proceedings 
ALVEOLAR CARBON DIOXIDE OF THE NEW-BORN. 
By MAX SEHAN. 
METHODS OF DETERMINING HYDROGEN ION CONCENTRATION 
AND BUFFER VALUE (ALKALINE RESERVE).* | 
By J. F. McCLENDON. 
THE ISOLATION AND IDENTIFICATION OF THE THYROID 
HORMONE. 
By E. C. KENDALL. 
A SIMPLE METHOD OF MAKING STALAGMOMETERS. 
By A. D. HIRSCHFELDER. 
THE FOOD VALUE OF SOME OF THE LESS USED PACIFIC COAST 
FISH. 
By F. W. ALBRO anp H. A. MATTILL. 
*Published in full in J. Biol. Chem., 1918, xxxiii, 19. 
