Vol. 44 (1934)

Published: 1934-01-01

Academy Business

Officers, Committees, Minutes, Winter Meeting

3-16
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President's Address

President's Address: Story of Synthetic Rubber

J. A. Nieuwland

17-21
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Papers of the General Session

There Were Giants in Those Days

Will E. Edington

22-38
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Bibliography of Barton Warren Evermann

W. S. Blatchley

39-42
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Program of the Section on Botany

Program of the Botanical Section

M. S. Markle

43-44
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Papers on Botany

Influence of Temperature Changes on the Water Content of Salix and of Helianthus

Edith A. Purer, Delzie Demaree

45-46
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Pteridophytes of Lawrence County

Ralph M. Kriebel

47-52
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Plants New or Rare to Indiana, XX

Chas C. Deam

53-54
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Indiana Fungi, XIII

J. M. Van Hook

55-64
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Further Studies of Indiana Algae

M. E. Britton, B. H. Smith

65-68
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The Anatomy of Anomalous Grass Hymenachne Amplexicaulis

James L. Haynes

69-72
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Distribution of Water in Ricinus

Delzie Demaree

73-75
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The Effect of Phosphorescent and Fluorescent Minerals Upon the Growth of Fungi in Cultures

John Norman Porter

76-78
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Rare Gasteromycetes of Indiana

A. R. Bechtel

79-80
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Anthracnose of Betula Nigra

J. M. Van Hook, R. C. Busteed

81
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Notes on Indiana Grasses, 1934

J. E. Potzger

82-86
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Program of the Section on Chemistry and Bacteriology

Program of the Section on Chemistry and Bacteriology

L. B. Howell

87
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Papers on Chemistry and Bacteriology

The Adsorption of Diphtheria Toxin and Toxoid on Colloidal Gels

F. A. Miller, Mary Ann Miller

88-92
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The Action of Sodium Formaldehyde Sulphoxylate in Experimental Pneumococcus Infection

H. M. Powell, W. A. Jamieson

93-99
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Purification of Suspensions of the Virus of Vaccinia by Means of Carbon Dioxide

C. A. Behrens, F. A. Nielsen

100-117
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The Mechanism of Carbon Oxidation in the Presence of Certain Metallic Oxides

Don Martin, J. E. Day

118-120
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A Hymolal Salt Test for Potassium

E. A. Wildman

121-123
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Syntheses in the Biphenyl Series

David D. Hartley, Robert E. Lyons

124-128
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Catalytic Oxidation of the Carbohydrates and Related Compounds by Oxygen in the Presence of Iron Pyrophosphates

Ed F. Degering

129-131
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Acyl Derivatives of Ortho-Aminophenol

C. E. Sparks, R. E. Nelson

132-134
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Selenium Derivatives of Salicylic Acid

R. E. Nelson, G. S. Boase

135-137
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Activity Coefficients of Bismuth Chloride in Hydrochloric Acid Solutions

Thos. De Vries, E. M. Hattox

138-143
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The Synthesis of Alkyl Acetylenes From Calcium Acetylide

Thomas H. Vaughn, James P. Danehy

144-148
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Program of the Section on Geology and Geography

Program of The Section on Geology and Geography

J. E. Switzer

149
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Papers on Geology and Geography

Some Features of a Small Cavern at Marengo, Crawford County, Indiana

Marion M. Fidlar

150-160
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Karst Windows

Wm. Von Osinski

161-165
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The Ginkgo Petrified Forest

Viva D. Martin

166-167
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Regional Contrasts in Death Rates in Indiana (Study No. 3)

Stephen S. Visher

168-173
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Probable Worm Castings ("Coprolites") in the Salem Limestone of Indiana

Robert R. Shrock

174-175
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Program of the Section on Physics and Mathematics

Program of the Section on Physics and Mathematics

Rolla V. Cook

176
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Papers on Physics

New Application of Traveling Magnetic Fields

Leonard R. Crow

177-178
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New Phenomena in Association With Sucking Effects of Solenoids

Leonard R. Crow

179-180
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A Demonstration Method of Measuring Dielectric Coefficients at High Frequencies

Arthur L. Foley

181-182
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Analysis of Musical Sounds by Means of a Neon tube

James F. Mackell

183-185
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Diaphragmless Microphones

Horace M. Trent

186-191
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A Study of the Velocity of Sound in Solutions

Horace M. Trent

192-195
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Program of the Section on Zoology

Program of the Zoological Section

Fred Donaghy

196-197
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Papers on Zoology

Insects of Indiana for 1934

J. J. Davis

198-206
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Some Spiders of the Genus Tetragnatha

Edward Kintner

207-209
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Herons Along Big Flat Rock River in Rush County, Indiana

Chester M. Alter, David O. Alter

210-211
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External Features of the Larva of Hydromyza Confluens

Cleveland P. Hickman

212-216
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Hypertension: Biologically Considered

Robert Hessler

217-222
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Five Double Recessive Eye Colors in Drosophila

S. A. Rifenburgh, V. A. Sutfin

223
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The Length of the Reticulocyte Cycle in Pigeons

Dona Gayler Graam

224-227
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White Herons in Indiana

Amos W. Butler

228-230
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Records of Indiana Dragonflies, VIII, 1934

B. Elwood Montgomery

231-235
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An Annotated List of the Membracidae of Indiana (Homoptera)

Howard O. Deay, George E. Gould

236-243
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Notes on the Spotted Turtle in Northern Indiana With Special Reference to Secondary Sexual Differences

Chapman Grant

244-247
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Junior Academy of Science

Junior Academy of Science Program, Minutes, and Clubs

248-251
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Back Matter

Constitution of the Indiana Academy of Science, By-Laws, Editorial Policy

252-257
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List of Members, Index

258-284
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