Vol 59 (1949)

Table of Contents

Academy Business

Officers, Committees, Minutes, New Members, Junior Academy of Science PDF
  i-xxiv

Memorials

Necrology PDF
Will E. Edington 1-7

President's Address

Presidential Address: The Responsibilities of a Mycologist PDF
C. L. Porter 8-16

Anthropology

Abstracts of papers not published in full PDF
W. Wallace 17-18
Food animals used by the Indians at the Angel Site PDF
W. R. Adams 19-24
Negative painting of Angel Site and southeastern United States PDF
Hilda J. Curry 25-27
Bone flutes and whistles found in Ohio Valley sites PDF
Sanchia Schweinsberger 28-33
The relationship between the folk-tale and the culture area in Central Africa PDF
C. P. Warren 34-36

Bacteriology

Abstracts of papers not published in full PDF
I. C. Gunsalus 37-39

Botany

Abstracts of papers not published in full PDF
A. R. Bechtel 40-47
Indiana plant distribution records, X. 1949 PDF
Charles C. Deam, T. G. Yuncker, Ray C. Friesner 48-52
The Pteridophytes of the Valparaiso Moraine of Porter County, Indiana PDF
William W. Bloom 53-57
Higher fungi of Marion County, Indiana PDF
John 0. Cottingham 58
Natural regeneration from planted conifers in Indiana PDF
Daniel DenUyl 59-63
A comparison of the flora as a whole and the weed flora of Indiana as to polyploidy and growth habits PDF
Charles B. Heiser, Jr. 64-70
Observations upon a strain of Streptomyces albus antagonistic to certain phytopathogenic fungi PDF
John A. Jump 71-74
An analysis of floret fertility in Agropyron repens PDF
J. H. Lefforge 75-79
The Algae of the Edmund Niles Huyck Preserve PDF
M. S. Markle 80-81
Beech in the forests about Laughery Creek valley PDF
J. E. Potzger, Lfland Chandler 82-94
Secondary succession in an Illinoian tillplain habitat PDF
J. E. Potzger, Esther Potzger 95-101
A study of variation in leaf anatomy with reference to habitat in two species of Polypodiwm PDF
Richard A. Scott 102-111
Notes on Indiana Liverworts—III. Some new county and state records PDF
Kenneth A. Wagner 112-114
Studies in Indiana Bryophytes VII PDF
Winona H. Welch 115-121

Chemistry

Abstracts of papers not published in full PDF
W. G. Kessel 122
Utilization of limit dextrins by the animal body PDF
Anne Deckard, R. C. Corley 123-125
Acetylation with isopropenyl acetate PDF
Ed F. Degering, H. H. Chen 126-128
Centering of rotating microscope stages PDF
Philip J. Elving, Melvin L. Moss 129-130
Academic training in analytical chemistry PDF
Robert B. Fischer 131-133
Beckmann rearrangement of Oximes of certain quinolyl ketones PDF
C. E. Kaslow, Jerome D. Genzer, James C. Goodspee 134-139
Look it up, freshman PDF
W. G. Kessell 140-143
Preparation of fluoboric acid from fluosilicic acid and boric acid, and a comparison of the protective value of electrodeposited lead from fluosilicate and from fluoborate baths PDF
F. C. Mathers, Guy W. Leonard, Jr. 144-146
Achievement in chemistry under the single subject system PDF
S. M. McClure 147-148
Rapid analysis of dolomitic limestones PDF
T. J. Phillips 149
The addition of nitrogen and tetroxide to ketene PDF
F. J. Riel, Ed. F. Degering, H. B. Hass 150-152
Dehydrogenations by means of sulfur: adaptation as an experiment for general organic chemistry course PDF
H. F. Schaeffer 153-154
Modification of the orthotolidine method for determining small amounts of iodine PDF
W. E. Thrun 155

Entomology

Abstracts of papers not published in full PDF
E. Kintner 156
Laboratory tests on the toxicity of technical DDT, DDT isomers and analogues, and DDD PDF
Philip W. Berg 157-163
Legume pollination problems PDF
Ray T. Everly 164-172
The German roach as a laboratory test animal PDF
George E. Gould 173-180
The control of insects in sod culture peach orchards PDF
G. Edw. Marshall 181-184
The relation of particle size to the toxicity of DDT dusts PDF
R. P. Mullett 185-196
Some evolutionary trends in Plecoptera PDF
W. E. Ricker 197-209
Studies on the control of the Taxus Mealybug PDF
Donald L. Schuder 210-211

Geology and Geography

Abstracts of papers not published in full PDF
Preston McGrain 212-215
Some geographic recreational aspects of unglaciated Indiana PDF
Thomas F. Barton 216-220
Distribution patterns of sand and gravel pits in northwestern Indiana PDF
C. L. Bieber 221-224
The Grand Portage fur traders route and Indian reservation PDF
Erwin J. Buls 225-229
The trade area of Terre Haute, Indiana PDF
James L. Guernsey 230-235
Ground-water levels in Indiana PDF
Fred H. Klaer, Jr. 236-245
A new species of Atrypa from the Devonian of Montana PDF
Frank E. Kottlowski 246-250
Commerce of Ireland PDF
E. A. Stoneman 251-254
Indiana Thunderstorms PDF
Stephen S. Visher 255-257
A karst valley in western Monroe County, Indiana PDF
William J. Wayne 258-263

Mathematics

Abstracts of papers not published in full PDF
Paul Overman 264-265

Physics

Abstracts of papers not published in full PDF
A. R. Thomas 266-272
Preliminary theory of an electrical computer for mean deviations PDF
Ronald L. Ives 273-282

Psychology

Abstracts of papers not published in full PDF
E. J. Asher 283-290

Zoology

Abstracts of papers not published in full PDF
M. R. Garner 291-298
The effects of pinealectomy on young White Leghorn Cockerels PDF
C. J. Shellabarger, W. R. Breneman 299-302

Back Matter

Instructions for Contributors PDF
  303-304
Index PDF
  305-309