Proceedings of the Oklahoma Academy of Science

Proceedings
of the
Oklahoma Academy
of
Science

Volume 13—1933

CONTENTS
PRESIDENT'S ADDRESS \| Section A, Subsection I, Zoology \| Section A, Subsection II, Botany \| Section A, Subsection III, Medical Sciences \| Section A, Biological Sciences, Joint Meeting of All Biological Divisions \| Section B, Geological Sciences \| Section C, Physical Sciences \| Section C, Subsection I, Chemistry \| Section C, Subsection II, Physics and Mathematics \| Section D, Subsection I, Regional Studies of Culture \| Section D, Subsection II, Methods of Teaching and Research \| Section D, Subsection I, Regional Studies of Culture \| Section D, Subsection II \| Home
	A Challenge to the Social Sciences Herbert Patterson, Oklahoma A. and M. College; 13 (1933) ; pp. 9-10
SECTION A, BIOLOGICAL SCIENCES, SUBSECTION I, ZOOLOGY \| Section A, Subsection II, Botany \| Section A, Subsection III, Medical Sciences \| Section A, Biological Sciences, Joint Meeting of All Biological Divisions \| Section B, Geological Sciences \| Section C, Physical Sciences \| Section C, Subsection I, Chemistry \| Section C, Subsection II, Physics and Mathematics \| Section D, Subsection I, Regional Studies of Culture \| Section D, Subsection II, Methods of Teaching and Research \| Section D, Subsection I, Regional Studies of Culture \| Section D, Subsection II \| President's Address \| Home
	Harris' Sparrow as a Subject for Study in Oklahoma by the Trapping Method O. A. Stevens, Fargo, North Dakota; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	A Study of Some External Parasites of Birds and Mammals of Northeastern Mississippi J. W. Ward, Norman; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	Preliminary Paper on the Distribution of Tabanidae in Oklahoma W. D. Davis, Stillwater; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	Notes on Tremex columbia Virgil Laird, Stillwater; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	The Chromosomes of Natrix Henry Noel Ferguson and A. Richards, Norman (By title.); 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	The Weight Curve of Young Mice Louis D. Bishop, J. B. Sebastian, and A. Richards; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	A Local Study of the Opisthoglyph Snake, Tantilla gracilis B&G Edith R. Force, Tulsa; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	The Relation of the Knobbed Anal Keels to Age and Sex in the Lined Snake, Tropidoclonion lineatum (Hallowell) Edith R. Force, Tulsa; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	Observations on Oklahoma Dragonflies R. D. Bird, Norman; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	Notes on Carrion Insects of Oklahoma Wilton Fisher, Wichita Falls, Texas (Introduced by R. D. Bird).; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	Two Cyclostomes from Oklahoma George A. Moore, Stillwater; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	Colorado Mountain Orthopetra F. B. Isley, Waxahachie, Texas; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	The Correlation Between Reptile Scalation and Internal Anatomy Marcus M. Ravitch and A. I. Ortenburger, Baltimore, Md., and Norman; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	Notes on the Further Extension in Range of the American Magpie in the Oklahoma Panhandle R. C. Tate, Kenton, Oklahoma; 13 (1933); pp. 10-11
	Lampreys from Oklahoma G. A. Moore, Oklahoma A. & M. College; 13 (1933); pp.11
SECTION A, BIOLOGICAL SCIENCES, SUBSECTION II, BOTANY \| Section A, Subsection I, Zoology \| Section A, Subsection III, Medical Sciences \| Section A, Biological Sciences, Joint Meeting of All Biological Divisions \| Section B, Geological Sciences \| Section C, Physical Sciences \| Section C, Subsection I, Chemistry \| Section C, Subsection II, Physics and Mathematics \| Section D, Subsection I, Regional Studies of Culture \| Section D, Subsection II, Methods of Teaching and Research \| Section D, Subsection I, Regional Studies of Culture \| Section D, Subsection II \| President's Address \| Home
	Fungi at Various Depths in Typical Cleveland County, Oklahoma, Soils Ramona L. Todd, Norman; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	Isoetes Melanopoda in the Wichita Mountains, Oklahoma Elbert L. Little, Jr., Weatherford; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	The Relict flora of the Caddo County Canyons, Oklahooma Elbert L. Little, Jr., Weatherford; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	A New Order of Plants for Oklahoma Fred A. Barkley and Elizabeth Ann Barkley, Norman; 13 (1933); pp. 11-12
	The Relict Flora of Eastern Oklahoma George R. Phillips and Charles N. Gould, Oklahoma City and Norman; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	Forest History in the Middle West Paul B. Sears, Norman; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	Foliar Development and Periodicity in the Black Hickory Adriance S. Foster, Norman; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	Some Grasses of Central and Northern Arizona (By title.) H. I. Featherly, Stillwater; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	Some Ferns From Oklahoma H. I. Featherly, Stillwater; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
SECTION A, BIOLOGICAL SCIENCES, SUBSECTION III, MEDICAL SCIENCES \| Section A, Subsection I, Zoology \| Section A, Subsection II, Botany \| Section A, Biological Sciences, Joint Meeting of All Biological Divisions \| Section B, Geological Sciences \| Section C, Physical Sciences \| Section C, Subsection I, Chemistry \| Section C, Subsection II, Physics and Mathematics \| Section D, Subsection I, Regional Studies of Culture \| Section D, Subsection II, Methods of Teaching and Research \| Section D, Subsection I, Regional Studies of Culture \| Section D, Subsection II \| President's Address \| Home
	Liver Function in Dogs as Shown by Bromsulphalein and Nembutal T. W. Pratt, Oklahoma City; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	The Effect of Waters of Different Hydrogen Ion Concentration Upon the Vitamin C Content of Foods Laura A. Miller and Allie W. Dragoo, Norman; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	Cystine Content of Sheep Wool As Affected by the Protein Content of the Diet Janet Long, V. G. Heller, and A. E. Darlow, Stillwater; 13 (1933); pp. 12-16
	The Stimulation of Cell Division by Cystine (By title.) Gerald Olin Rulon and A. Richards, Norman; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	Function of the Liver in Adrenaloctomized Rats Alma J. Neill, Norman; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	A New Species of Apharyngeal Brevifurcate Distome Cercaria James Waynne Croft, Stillwater; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	A New Species of Pharyngeal Longifurcate Monostome Cercaria Willis W. Collins, Stillwater; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	New Sensory Structure of Immature Schistosome Cercariae Frank G. Brooks, Oklahoma City; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	A New Species of Monostome Cercaria (By title.) Frank G. Brooks, Oklahoma City; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	The Nutritive Value of the Pinto Bean in the Diet of Mexican Children Helen B. Burton and Clarice L. Wilkins, Norman; 13 (1933); pp. 16-18
SECTION A, BIOLOGICAL SCIENCES, JOINT MEETING OF ALL BIOLOGICAL DIVISIONS \| Section A, Subsection I, Zoology \| Section A, Subsection II, Botany \| Section A, Subsection III, Medical Sciences \| Section B, Geological Sciences \| Section C, Physical Sciences \| Section C, Subsection I, Chemistry \| Section C, Subsection II, Physics and Mathematics \| Section D, Subsection I, Regional Studies of Culture \| Section D, Subsection II, Methods of Teaching and Research \| Section D, Subsection I, Regional Studies of Culture \| Section D, Subsection II \| President's Address \| Home
	Climatactic Basis of Forest Distribution in Eastern United States C. W. Thornthwaite, Norman; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	Picric Acid as a Destaining Agent for Iron Haematozylin on Animal Tissue George A. Moore; 13 (1933); pp. 18
	The Annelids of a Marine Sere A. O. Weese, Norman; 13 (1933); pp. 18-21
	The Inheritance of Allergy with Special Reference to Migraine Mildred Hoge Richards and Ray M. Balyeat, Norman and Oklahoma City; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	Notes on the Life History of the Narrow Mouth Frog, Gastrophryne Kelly DeBusk, Wilburton; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	The Mytotic Index in the Early Development of Whitefish Embryos A. Richards and Babette Leyens Shumacker, Norman and Marianna, Arkansas; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
SECTION B, GEOLOGICAL SCIENCES \| Section A, Subsection I, Zoology \| Section A, Subsection II, Botany \| Section A, Subsection III, Medical Sciences \| Section A, Biological Sciences, Joint Meeting of All Biological Divisions \| Section C, Physical Sciences \| Section C, Subsection I, Chemistry \| Section C, Subsection II, Physics and Mathematics \| Section D, Subsection I, Regional Studies of Culture \| Section D, Subsection II, Methods of Teaching and Research \| Section D, Subsection I, Regional Studies of Culture \| Section D, Subsection II \| President's Address \| Home
	Distribution of Population in Oklahoma C. J. Bollinger, Norman; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	A Two Century Tree-Ring Record of Climate in Southeastern Oklahoma C. J. Bollinger, Norman; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	Some Geographic Profiles in Texas Arthur Hall, Norman. (Introduced by C. J. Bollinger.); 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	The Glacial Anticlyclone as a Factor in the Growth of Pleistocene Ice Sheets O. F. Evans, Stillwater; 13 (1933); pp. 22
	Geology of the Oklahoma Cross Timbers Chas. N. Gould, Norman; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	Geology in Oklahoma Peace Names Chas N. Gould, Norman; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	An Arizona Gold Prospect H. C. George, Norman; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	Efficiency of Recovery of Gas and Oil in the Graham Pool, Carter County, Oklahoma C. W. Tomlinson, Ardmore; 13 (1933); pp. 22-24
	Further Studies on the Origin of the Sandy Land Along the Cimarron River Horace J. Harper, Stillwater; 13 (1933); pp. 24-27
	Clastic Origin of Limestone G. E. Anderson, Norman; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	Character and Age in Chert in the Boone Formation S. Weidman, Norman; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	A New Fossil Elephant Locality Ray L. Six, Stillwater; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	A Laboratory Method and Equipment for Work with Minerals, Rocks, and Fossils by Beginning Students in Geology Ray L. Six, Stillwater; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	Laboratory Methods of Micro-Lithologists in the Mid-Continent Fields J. T. Richards, Shawnee; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	The Significance of Graptolites in Oklahoma C. E. Decker, Norman; 13 (1933); pp. 27-29
	The Union Valley Sandstone Member of the Wapanucka Formation R. V. Hollingsworth, Norman; 13 (1933); pp. 29-30
	Gandwana Land J. W. Stovall, Norman; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	Historical Summary of the Development of the Natural Resources of Oklahoma C. W. Shannon, Norman; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	Relation of the Natural Resources of Oklahoma to the Geological Formations of the State C. W. Shannon, Norman; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	Doctor Ulysses S. Grant Charles E. Decker, University of Oklahoma; 13 (1933); pp. 30
SECTION C, PHYSICAL SCIENCES \| Section A, Subsection I, Zoology \| Section A, Subsection II, Botany \| Section A, Subsection III, Medical Sciences \| Section A, Biological Sciences, Joint Meeting of All Biological Divisions \| Section B, Geological Sciences \| Section C, Subsection I, Chemistry \| Section C, Subsection II, Physics and Mathematics \| Section D, Subsection I, Regional Studies of Culture \| Section D, Subsection II, Methods of Teaching and Research \| Section D, Subsection I, Regional Studies of Culture \| Section D, Subsection II \| President's Address \| Home
	A Short-Wave Oscillator for Lecture Demonstrations John M. Crawford and F. W. Crawford, Norman; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	A Demonstration of the Rate of Loss of Heat Caused by Asbestos Paper Hughes Zenor and Wm. Schriever, Norman; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	Viscosoties of Pyridine-Acetic Acid Mixture Lilah Bell Heck, Norman. (Introduced by L. E. Swearingen.); 13 (1933); pp. 31
	On Diffractions by Wire Screens G. A. Van Lear, Norman; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	The Motion of an Air Segment in a Water-Filled Capillary Tube Julian F. Evans and Wm. Schriever, Norman; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	Application of Graphical Methods to Problems in Physical Chemistry V. W. Wilson, Norman; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	A Laboratory Experiment on the Measurements of Mass and Force by a Kinetical Method Mary Louise Kropp and Duane Roller, Norman; 13 (1933); pp. 31-33
	Loci and Envelopes Connected with Certain Planetary Orbits Balfour S. Whitney and J. O. Hassler, Norman; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	The Scientific Lag F. T. Gardner, Tulsa; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	Notes on Some Fossil Fish from the Kenton Area of Oklahoma R. C. Tate, Kenton, Oklahoma; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
SECTION C, PHYSICAL SCIENCES, SUBSECTION I, CHEMISTRY \| Section A, Subsection I, Zoology \| Section A, Subsection II, Botany \| Section A, Subsection III, Medical Sciences \| Section A, Biological Sciences, Joint Meeting of All Biological Divisions \| Section B, Geological Sciences \| Section C, Physical Sciences \| Section C, Subsection II, Physics and Mathematics \| Section D, Subsection I, Regional Studies of Culture \| Section D, Subsection II, Methods of Teaching and Research \| Section D, Subsection I, Regional Studies of Culture \| Section D, Subsection II \| President's Address \| Home
	Standard Chemical Methods Applied to Analysis of Bacterial Fermentations I. Thomas Field, Weatherford; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	Notes on Some Micrichemical Manipulations A. C. Shead, Norman; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	The Magneto-Optic Method of Analysis in the Discovery of New Elements S. H. Weidman, Norman. (Introduced by L. E. Swearingen.); 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	Geometrical Isomers of 3-hexene and 2-pentene Claude G. Schmitt, Stillwater; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	The Use of Ethyl Sulfone-bis-Acetate in the Identification of Aliphatic Amines John P. Alden and Bruce Houston, Norman; 13 (1933); pp. 33
	Some Derivatives of Thio-bis-Acetic Acid Charles W. Hewitt and Bruce Houston, Norman; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	Colorimetric Determination of Sodium O. M. Smith, and Herbert Blair, Stillwater; 13 (1933); pp. 33-35
SECTION C, PHYSICAL SCIENCES, SUBSECTION II, PHYSICS AND MATHEMATICS \| Section A, Subsection I, Zoology \| Section A, Subsection II, Botany \| Section A, Subsection III, Medical Sciences \| Section A, Biological Sciences, Joint Meeting of All Biological Divisions \| Section B, Geological Sciences \| Section C, Physical Sciences \| Section C, Subsection I, Chemistry \| Section D, Subsection I, Regional Studies of Culture \| Section D, Subsection II, Methods of Teaching and Research \| Section D, Subsection I, Regional Studies of Culture \| Section D, Subsection II \| President's Address \| Home
	Hafnium Content of Oklahoma Zircon H. C. Roys and James G. Harlow, Norman; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	The Magnetic Susceptibility of Substances in Fields of the Order of One Oerstad John A. Gillin and Wm. Schreiver, Norman; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	The Behavior of the Photelectric Threshold of Cadmium Films J. M. Schmidt, R. F. Hughes, Alice Hartley, and Duane Roller, Norman; 13 (1933); pp. 35-36
	An Apparatus for the Study of X-Ray Satellites in the Wave-length Region of 5A Ralph D. Lynn and H. C. Roys, Norman; 13 (1933); pp. 36-37
	On a Problem of Darbouse N. A. Court, Norman; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	On the Theory of a Broad-Crested Weir Nicholas M. Oboukhoff, Stillwater; 13 (1933); pp. 38
	Deviation from Ohm's Law Fall-of-Potential in a Uniform Column of Copper Sulphate Solution Leslie E. Brooking and Wm. Schriever, Norman; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	The Variation of the Space Charge in a Copper Sulphate Solution with the Electrode Potential Difference Kenneth A. Rice and Wm. Schriever, Norman; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
SECTION D, SOCIAL SCIENCES, SUBSECTION I, REGIONAL STUDIES OF CULTURE, FRIDAY AM \| Section A, Subsection I, Zoology \| Section A, Subsection II, Botany \| Section A, Subsection III, Medical Sciences \| Section A, Biological Sciences, Joint Meeting of All Biological Divisions \| Section B, Geological Sciences \| Section C, Physical Sciences \| Section C, Subsection I, Chemistry \| Section C, Subsection II, Physics and Mathematics \| Section D, Subsection II, Methods of Teaching and Research \| Section D, Subsection I, Regional Studies of Culture \| Section D, Subsection II \| President's Address \| Home
	The Settlements of the Municipio of Huepac, Sonora, Mexico Leslie Hughes, Norman; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	Land Utilization in the Municipio of Huepac Leslie Hughes, Norman; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	Aztec Survival in Modern Mexican Culture Todd Downing, Norman. (Introduced by F. E. Clements.); 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	An American Feudalism E. E. Dale, Norman. (Introduced by J. J. Rhyne.); 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	Distribution of the Indians in the Southwest Before 1800 A. B. Thomas, Norman; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	The Cherokees and the Confederacy M. L. Wardell, Norman. (Introduced by J. J. Rhyne.); 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	Culture Aspects of Southwest Folklore B. A. Botkin, Norman. (Introduced by F. E. Clements.); 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
SECTION D, SOCIAL SCIENCES, SUBSECTION II, METHODS OF TEACHING AND RESEARCH \| Section A, Subsection I, Zoology \| Section A, Subsection II, Botany \| Section A, Subsection III, Medical Sciences \| Section A, Biological Sciences, Joint Meeting of All Biological Divisions \| Section B, Geological Sciences \| Section C, Physical Sciences \| Section C, Subsection I, Chemistry \| Section C, Subsection II, Physics and Mathematics \| Section D, Subsection I, Regional Studies of Culture \| Section D, Subsection I, Regional Studies of Culture \| Section D, Subsection II \| President's Address \| Home
	Training for Efficiency Versus Training for Life Jerome Dowd, Norman; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	The Professional Status of Elementary School Teaching in Oklahoma R. E. Hyde, Stillwater; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	Higher Education of Oklahoma City Negroes Harvey C. Hansen, Norman; 13 (1933); pp. 38-40
	Equality of Opportunity in High Schools in Respect to the Number of Teachers and the Size of Schools C. L. Kezer, Stilwater; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	Vocational Choices Among High School Students John F Bender, Norman; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	Some Elements of the "Project Method" Applied to a Course in General Zoology A. Richards, Norman; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	Further Data on Symbolism in the White Rat M. O. Wilson, Norman; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
SECTION D, SOCIAL SCIENCES, SUBSECTION I, REGIONAL STUDIES OF CULTURE, FRIDAY PM \| Section A, Subsection I, Zoology \| Section A, Subsection II, Botany \| Section A, Subsection III, Medical Sciences \| Section A, Biological Sciences, Joint Meeting of All Biological Divisions \| Section B, Geological Sciences \| Section C, Physical Sciences \| Section C, Subsection I, Chemistry \| Section C, Subsection II, Physics and Mathematics \| Section D, Subsection I, Regional Studies of Culture \| Section D, Subsection II, Methods of Teaching and Research \| Section D, Subsection II \| President's Address \| Home
	Types of Archealogical Work that can be Done in Oklahoma Forest E. Clements, Norman; 13 (1933)
	Climatic Change and the Fringe of Settlement in Oklahoma C. W. Thornthwaite and Leonard B. Corwin, Norman; 13 (1933)
	Political Theory of the American Southwest Cortez Ewing, Norman; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	Cultural Aspects of Oklahoma Politics R. J. Dangerfield, Norman; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	Relation Between Economic and Contract Rent J. T. Sanders, Stillwater; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	A Chapter in the History of Employers Associations in the Southwest F. L. Ryan, Norman; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	Unemployment in Selected Industries in Oklahoma John B. Ewing and E. C. Petty, Norman; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	Land Taxation as a Basis of Social Discontent in Massachusetts R. H. Records, Norman; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
SECTION D, SOCIAL SCIENCES, SUBSECTION II \| Section A, Subsection I, Zoology \| Section A, Subsection II, Botany \| Section A, Subsection III, Medical Sciences \| Section A, Biological Sciences, Joint Meeting of All Biological Divisions \| Section B, Geological Sciences \| Section C, Physical Sciences \| Section C, Subsection I, Chemistry \| Section C, Subsection II, Physics and Mathematics \| Section D, Subsection I, Regional Studies of Culture \| Section D, Subsection II, Methods of Teaching and Research \| Section D, Subsection I, Regional Studies of Culture \| President's Address \| Home
	Unpublished Stories of Old Negro Servants Mrs. Harriet Seay Binion and C. O. Newlun, Norman; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	The Philosophy of Social Planning H. O. Eaton, Norman; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	The Origin and Interpretation of the Monroe Doctrine from a Spanish-American Point of View T. H. Reynolds, Stillwater; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	Jakob Burkhardt—A Philosophical Historian Gustav Mueller, Norman; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	Changes in the Size of the Oklahoma Farm Population Since 1920 O. D. Duncan, Stillwater; 13 (1933); pp. 40
	The Trend of Farm Tenancy in Oklahoma Since 1900 Rethea Britten, Norman. (Introduced by J. J. Rhyne.); 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.
	Early United States-British Commercial Rivalry in the Argentine Watt Stewart, Stillwater; 13 (1933)* *Papers whose titles are not followed by page numbers are not included in this volume of the Proceedings.