320 Proceedings of the Ohio Academy of Science 
Change in Name of Section. 
Upon motion of Mr. W. C. Devereaux, seconded by Prof. 
F. C. Blake, the Academy approved the changing of the name 
of the section heretofore known as The Section of Physics to 
that of The Section of Physical Sciences. 
At the suggestion of Dr. E. L. Rice it was unanimously 
agreed that the passing of this motion would serve also as notice 
of such changes in the Constitution and By-Laws as might be 
necessary to conform to said motion. 
Delegates to the Toronto Meeting of the B. A. A. S. 
By motion duly made and seconded the Academy unan- 
imously approved the recommendation of the Executive Com- 
mittee that Dr. A. E. Waller and Dr. Edward L. Rice be 
designated as the duly accredited delegates of this Academy to 
the Annual Meeting of the British Association for the Advance- 
ment of Science to be held in Toronto, August 6-13, 1924. 
Scientific Sessions. 
The following is the complete scientific program of the 
meeting: 
PRESIDENTIAL ADDRESS. 
Geolosichactors imesocialvevolutioneasearcdsse eee Kirtley F. MATHER 
PUBLIC LECTURE. 
How shall we measure the quantity -of life?.............. ALBERT P. MATHEWS 
PAPERS. 
1. Laboratory exercises in atomic structure. (15 min.), 
Wm. LLtoyp EVANS AND JESSE E. Day 
The valley of ten thousand smokes in 1923. (20 min., lantern), 
KirTtTLEY F. MATHER 
to 
3. Tantalum: The newest metal contributed by science to industry. (30min.), 
JAMES R. WITHROW 
4. Recent work in endocrinology. (80 min., lantern).......... R. G. Hoskins 
i,» Ave \yeeielacres (Cb isaning ie seeiaee pee saeco ge. cuen Sood sass s- W. C. DEVEREAUX 
G,. Pressime-amel Itie, (IG iting lo Ho acldo weno aoeeecoossodboone STANLEY G. ZINKE 
7, (Gilenres Waieln Glemaermisnraionst, (GX) isnt) 5 .95555c500a0nbod00- F. C. CALDWELL 
8. Medical education in Colonial America. (15 min.)........... F. C. WAITE 
9. The relation of fish production to forestation. (10 min.), 
RAYMOND C. OSBURN 
10. The application of radio in distance determination. (20 min.), 
GEORGE LEWIS 
11. A hydrogen sulfide delivery system. (7 min.)............... JESSE E. Day 
125) Respiration im thesorthoprera. 115) man)! y.yseiemoiele se ee ree M. O. LEE 
13s ~ Wing tain IDwrelkaeererenhig, (Cll) arid.) os5codscououcFoooe W. J. Kostir 
(AS PestohuntsimaoodsCottntay. | (lOmin) meets serene tee E. L. MOSELEY 
