Home > Iowa Academy of Science > Journals & Newsletters > Proceedings of the Iowa Academy of Science > Volume 13 (1906) > Annual Issue
Volume 13, Annual Issue (1906)
Front Matter
Title Page - Letter of Transmittal p. iii-iv
L. S. Ross
Table of Contents p. v-v
General Interest Articles
Proceedings of the Twentieth Annual Session of the Iowa Academy of Sciences: Staff & Committee Reports p. 1-6
L. S. Ross
Presidential Address - A Review of the Development of Mineralogy p. 7-14
Melvin F. Arey
Research
Photographic Accessories of the Drake Observatory p. 15-16
D. W. Morehouse
Municipal Hygiene - Part II - Milk p. 17-20
C. O. Bates
An Observation on the Number of Bacteria In Des Moines School Buildings p. 21-23
L. S. Ross
A Flora of Webster County, Iowa p. 25-58
O. M. Oleson and M. P. Somes
Floristic Notes from an Illinois Esker p. 59-63
Bruce Fink
Lichens and Recent Conceptions of Species p. 65-70
Bruce Fink
Notes on the Discomycete Flora of Iowa p. 71-74
Fred Jay Seaver
The Forest Trees of Eastern Nebraska p. 75-87
Charles E. Bessey
Some Diseases of Rocky Mountain Plants p. 89-114
L. H. Pammel
The Liliales of Iowa p. 115-160
T. J. Fitzpatrick
Some of the Flowering Plants of Calcasieu Parish, Louisiana p. 161-166
J. M. Lindly
Dolomite and Magnesite with Reference to the Separation of Calcium and Magnesium p. 167-171
Nicholas Knight and Ward H. Wheeler
Logarithmic Factors for Use in Water Analysis p. 173-174
W. S. Hendrixson
Periodical Literature in Iowa on the Subject of Chemistry p. 175-177
W. S. Hendrixson
Action of Bromic Acid on Metals p. 179-182
W. S. Hendrixson
Some Variant Conclusions in Iowa Geology p. 183-186
J. E. Todd
More Light on the Origin of the Missouri River Loess p. 187-194
J. E. Todd
Geology of the Corinth Canal Zone p. 195-195
Charles R. Keyes
Lime Creek Fauna of Iowa in Southwestern United States and Northern Mexican Region p. 197-198
Charles R. Keyes
Alternation of Fossil Faunas p. 199-201
Charles R. Keyes
A Contribution to Madison County Geology p. 203-206
F. A. Brown
An Attempt to Illustrate Tides and Tidal Action p. 207-208
John L. Tilton
The Holding and Reclamation of Sand Dunes and Sand Wastes by Tree Planting p. 209-214
H. P. Baker
A Study of a Portion of the Iowan Drift Border in Fayette County, Iowa p. 215-218
Grant E. Finch
Mutual Induction and the Internal Resistance of a Voltaic Cell p. 219-221
L. Begeman
Cyclonic Distribution of Precipitation p. 223-225
J. A. Udden
The Physical Laboratory at Iowa College p. 27-228
Frank F. Almy
A Simple Demonstration of the Doppler Effect in Sound p. 229-229
Frank F. Almy
The Effects of Presssure upon Lines in the Spectrum of Iron p. 231-232
Frank F. Almy
Electrical Standards p. 233-238
Karl E. Guthe
Studies of the Collembolan Eye p. 239-243
J. E. Guthrie
A Study of the Choroid Plexus p. 245-249
Walter J. Meek
The Carotid Arteries and Their Relation to the Circle of Willis in the Cat p. 251-255
H. W. Norris
The Disparity between Age and Development in the Human Family, Illustrated by Pronounced Cases Due to Thyroid Malformations. p. 257-260
James Frederic Clarke
Relation of the Motor Nerve Endings to Voluntary Muscle in the Frog p. 261-266
B. A. Place
Cladocera of Des Moines and Vicinity p. 267-271
B. O. Gammon
Food of Subterranean Crustacea p. 273-276
L. S. Ross
Back Matter
Index; Author's Index p. 277-278
