ye 7 . a 
Proceedings of the Ohio Academy of Science 
The importance of water conditions on the shallow oil sands of Ohio. 
(DSSS) Fie tee eine ate, See eee cee KENNETH COTTINGHAM 
The structure of the Clinton sandstone in Ohio and its relation to oil and 
gas) accumulation. sil 5pamins) sel. seni oa ence aes ROBERT LOCKETT 
Clinton sand structure of northern Ohio in its relation to production. 
(GUayiaaWhilS) Pree ston ed ttoce 6 octane ion Reeve ae seen ate be A. W. MELHORN 
A structural feature of Wood County, Ohio. (10 min.)....J. ERNEST CARMAN 
The decline of mining activity in Colorado. (80 min., lantern), 
FRANK R. VAN Horn 
suhevolassisands ot, Ohioss 9 (Osman) seein ete ener J. A. BOWNOCKER 
Bacterial precipitation in fresh water. (15 min., lantern), 
ALLYN C. SWINNERTON 
The significance to sedimentation of the Amherst Berea deposits. (15 
mins? lantern) \.¢ 4 vesos ties ae ee acs ae Oe eek ER ener J. BADE 
Some broader correlations of the Richmond. (15 min., lantern), 
W. H. SHIDELER 
The rock section at the O’Shaughnessey Dam. (10 min.)..J. ERNEST CARMAN 
Effect of cutting upon the rate of hair growth. (5 min.)....R. J. SEYMOUR 
Formation and structure of dental enamel. (15 min.)...SAMUEL W. CHASE 
Status of the occupational disease question in Ohio, based on official 
figures. Present tendencies. (15 min., lantern)..EMERY R. HAYHURST 
Recent studies on food_accessories ina legume. (10 min.)..H. H. M. BowMAN 
Effect of basal metabolism of adrenalin by mouth. (10 min.), 
F. A. HiTcHcockK 
Factors that influence the knee jerk. (15 min.)............ W. W. TUTTLE 
Effect of adrenalin on the temperature of the brain. (10 min.), 
W. P. SPENCER AND M. W. CASKEY 
Relations of adrenals to bodily activities of the rat. (12 min.), 
E. P. DURRANT 
The effects of syphilis on dentition and on tooth structure. (15 min.), 
L. J. KARNOSH 
The nutritive value of a little-known bean. (10 min.)..... H. H. M. Bowman 
Bloodssugaristudiestan il 5ictiaims) ee area nein iaehnis eet eens E. C. ALBRITTON 
Calcium deficiency as a factor in psychopathy. (20 min.), 
FLORENCE MATEER 
Psychological method of studying. (80 min.)............ Haro_tp E. Burtt 
A study in the evolution of concepts. (30 min.)........... Garry C. MYERS 
Utilizing college records, including appointment blanks to predict after- 
college success of students. (15 min.)......... LAURA CHASSEL TOOPS 
An investigation of the development’of personality inchildren. (10 min.), 
O. R. CHAMBERS 
INotessonsmusicalyaestheticsya-mcmecern ie aeeiieien. Paut R. FARNESWORTH 
The necessary postulates of empirical psychology. (15 min.), H. M. JOHNSON 
The development of bisporangiate flowers in Sagittaria latifolia. (8 min.), 
JoHN H. SCHAFFNER 
A case of teratological infloresence in alsike clover. (8 min.), FREDA DETMERS 
Some new heritable characters of corn found in the culture at Ohio State 
University. Introduced by W. G. Stover. (10 min., lantern), 
Marion T. MEYERS 
Studies of variation in the fleshy fungi. (15 min.)........ H. C. BEARDSLEE 
The trend of investigation in plant growth. (20 min.)...... H. C. SAMPSON 
The change of opposite to alternate phyllotaxy in hemp by means of 
pHotoperiodism: | KlOlmiIn:) iho .te sae ns meee eine JOHN H. SCHAFFNER 
her physiolosyso: stomata.) )(20kmins lantern) =... es-eee cere J. D. SAyRE 
The diffusion of water-vapor through small openings. (20 min., lantern), 
D. SAYRE 
Water transteriiny planticelllsaes O)maims) see aaeeeicrieeeeeee: H. M. BENEDICT 
he nutmtion of Huglenaseraciis. | (lO min:)h sss. cee eee W. J. Kostir 
Some filamentous algae from Iowa. (10 min., lantern)...... L. H. TirrFany 
Phewyenemealess (Clomminy sack bsetbecek tates ba cae es ee E. N. TRANSEAU 
