Home > Iowa Academy of Science > Journals & Newsletters > Proceedings of the Iowa Academy of Science > Volume 2 (1894) > Annual Issue
Volume 2, Annual Issue (1894)
Front Matter
Title Page - Letter of Transmittal p. i-ii
Herbert Osborn
Table of Contents p. iii-iii
General Interest Articles
Proceedings of the Ninth Annual Session of the Iowa Academy of Sciences; Staff & Committee Reports p. 7-9
Herbert Osborn
Research
Address of the Retiring President - Recent Advances in the Theory of Solutions p. 13-19
Launcelot W. Andrews
Interloessial Till near Sioux City, Iowa p. 20-23
J. E. Todd and H. Foster Bain
Preglacial Elevation of Iowa p. 23-26
H. Foster Bain
Secular Decay of Granitic Rocks p. 27-31
Charles Rollin Keyes
Record of the Grinnell Deep Boring p. 31-35
Arthur J. Jones
Lansing Lead Mines p. 36-38
A. G. Leonard
How Old is the Mississippi? p. 39-39
Francis M. Fultz
Maquoketa Shales in Delaware County p. 40-42
Samuel Calvin
Occurrence of Megalomus canadensis, Hall, in the LeClaire at Port Byron, Illinois p. 42-43
William Harmon Norton
Report of the Committee on State Fauna p. 43-44
C. C. Nutting
A Kymograph and Its Use p. 51-55
W. S. Windle
Volatility of Mercuric Chloride p. 55-55
Abbott C. Page
Changes That Occur in Ripening Corn p. 56-57
C. F. Curtiss
Chemical Analysis of Soils p. 58-66
G. E. Patrick
Nitrogen Compounds of the Soil p. 66-66
D. B. Bisbee
A Chemical Study of Honey p. 67-73
W. H. Heileman
Effects of Heat on the Germination of Corn and Smut p. 74-78
F. C. Stewart
Plant Lice Infesting Grass Roots p. 78-91
Herbert Osborn and F. A. Sirrine
Some Bred Parasitic Hymenoptera in the Iowa Agricultural College Collection p. 92-94
Alice M. Beach
A Study of the Physical Properties of Solutions of Lithium Chloride in Amyl Alcohol p. 95-103
Launcelot W. Andrews and Carl Ende
Distribution of Some Weeds in the United States, Especially Iva xanthifolia, Lactuca scariola, Solanum corolineum and Solanum rostratum p. 103-127
L. H. Pammel
Structure of the Seed Coats of Polygonaceae p. 128-135
Emma Sirrine
Lichens Collected by Dr. C. C. Parry in Wisconsin and Minnesota in 1848 p. 137-137
Bruce Fink
Study of Glands in the Hop-Tree p. 138-140
Cassie M. Bigelow
Graphic Representation of the Properties of the Elements p. 141-143
T. Proctor Hall
Certain Minerals of Webster County, Iowa p. 143-145
Arthur C. Spencer
Pollination of Cucurbits p. 146-152
L. H. Pammel and Alice M. Beach
Psyllidae Found at Ames p. 152-171
C. W. Mally
Cement Materials in Iowa p. 172-174
E. H. Lonsdale
Mississippian Rocks of Central Iowa p. 174-174
H. Foster Bain
Topaz Crystals of Thomas Mountain, Utah p. 175-177
Arthur J. Jones
Formation of the Flint Beds of the Burlington Limestones p. 177-177
Francis M. Fultz
Synopsis of American Paleozioc Echinoids p. 178-194
Charles Rollin Keyes
Geological Section of the Y.M.C.A. Artesian Well at Cedar Rapids, Iowa p. 194-196
Wiliam Harmon Norton
Upper Carboniferous of Southwestern Iowa p. 197-200
E. H. Lonsdale
Diseases of Plants at Ames, 1894 p. 201-208
L. H. Pammel
Coincidence of Present and Preglacial Drainage System in Extreme Southeastern Iowa p. 208-209
Francis M. Fultz
Extension of the Illinois Lobe of the Great Ice Sheet into Iowa p. 209-212
Francis M. Fultz
Glacial Markings in Southeastern Iowa p. 213-217
Francis M. Fultz
Opinions Concerning the Age of the Sioux Quartzite p. 218-222
Charles Rollin Keyes
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