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The Iron-Bearing Rocks Of Minnesota, H. V. Winchell Jan 1887

The Iron-Bearing Rocks Of Minnesota, H. V. Winchell

Journal of the Minnesota Academy of Science

No abstract provided.


Cryptozoon Minnesotense In The Shakopee Limestone At Northfield, Minnesota, L. W. Chaney Jr. Jan 1887

Cryptozoon Minnesotense In The Shakopee Limestone At Northfield, Minnesota, L. W. Chaney Jr.

Journal of the Minnesota Academy of Science

No abstract provided.


Table Of Contents For Volume 1, Parts I-Iv Jan 1887

Table Of Contents For Volume 1, Parts I-Iv

Proceedings of the Iowa Academy of Science

No abstract provided.


Proceedings Of The Iowa Academy Of Sciences For 1887, 1888, 1889 - Papers Presented At The First Session [1887] Jan 1887

Proceedings Of The Iowa Academy Of Sciences For 1887, 1888, 1889 - Papers Presented At The First Session [1887]

Proceedings of the Iowa Academy of Science

The following papers were read but no abstract was furnished by their authors for publication:

“On a New Astatic Galvanometer with a Spiral Needle,” and one on the “Volumetric Determination of Lead, Barium and Sulphuric Acid,” both papers by Dr. L. W. Andrews, of the Iowa State University.

“Artificial Propagation of the Pollen of Certain Grapes,” by Professor B. D. Halsted, of the Iowa Agricultural College at Ames. The following abstracts were presented by the respective authors who are severally to be held responsible for the opinions expressed.


Notes On The Gross Anatomy Of Campeloma, R. Ellsworth Call Jan 1887

Notes On The Gross Anatomy Of Campeloma, R. Ellsworth Call

Proceedings of the Iowa Academy of Science

This paper gave the results of certain studies made on abundant specimens of Campeloma subsolidum, completing certain details in the anatomy of the genus.


Notes On Some Shells, Ferns, Etc. - Collected In Deacatur County, Iowa And Lyon County, Kansas, In The Summer Of 1886, F. M. Witter Jan 1887

Notes On Some Shells, Ferns, Etc. - Collected In Deacatur County, Iowa And Lyon County, Kansas, In The Summer Of 1886, F. M. Witter

Proceedings of the Iowa Academy of Science

Grand River, Long Creek and the Little Rivers yielded almost no water mollusks. Four examples of Unio schoolcraftii Lea, one U. loevissimus Lea, and one Helix clausa Say. Of the Ferns the following were observed: Osmunda claytoniana, Botrychium virginicum, Adiantum pedatum, Cystopteris fragilis, Asplenium felix-foemina and Onoclea sensibilis.


Directive Coloration In Animals, J. E. Todd Jan 1887

Directive Coloration In Animals, J. E. Todd

Proceedings of the Iowa Academy of Science

The paper was the outgrowth of observations made on the Western plains. It is published in full in the American Naturalist for 1888. While recognizing the validity of protective, ornamental and typical coloration, as defined by Darwin, Wallace, Belt and others, the writer claimed that a very considerable amount of coloration in animals remained unexplained.


Title Page, Volume 1, Parts I-Iv Jan 1887

Title Page, Volume 1, Parts I-Iv

Proceedings of the Iowa Academy of Science

No abstract provided.


Animal Intelligence, H. W. Parker Jan 1887

Animal Intelligence, H. W. Parker

Proceedings of the Iowa Academy of Science

So far as evolution is concerned, it really matters little' at what point intelligence appears. Intelligence proper includes the reasoning power as its chief and distinguishing characteristic. Facts regarded as proving a degree of this power in animals were reviewed in detail, and shown to be susceptible of a lower interpretation in harmony with the general phenomena of animal life.


Entire Volume Jan 1887

Entire Volume

The Golden Rule

No abstract provided.


The Deep Well At Minneopa, Minnesota, C. W. Hall Jan 1887

The Deep Well At Minneopa, Minnesota, C. W. Hall

Journal of the Minnesota Academy of Science

No abstract provided.


A Check List Of The Palaeozoic Fossils Of Wisconsin, Minnesota, Iowa, Dakota, And Nebraska, Bruno Bierbauer Jan 1887

A Check List Of The Palaeozoic Fossils Of Wisconsin, Minnesota, Iowa, Dakota, And Nebraska, Bruno Bierbauer

Journal of the Minnesota Academy of Science

No abstract provided.


Notes Of A Geological Excursion Into Central Wisconsin, C. W. Hall Jan 1887

Notes Of A Geological Excursion Into Central Wisconsin, C. W. Hall

Journal of the Minnesota Academy of Science

No abstract provided.


A Recent Visit To Lake Itasca, Warren Upham Jan 1887

A Recent Visit To Lake Itasca, Warren Upham

Journal of the Minnesota Academy of Science

No abstract provided.


What Ought The People Of A Community To Do To Help Their Local Board Of Health?, Charles N. Hewitt Jan 1887

What Ought The People Of A Community To Do To Help Their Local Board Of Health?, Charles N. Hewitt

Journal of the Minnesota Academy of Science

No abstract provided.


Title Page, Volume 1, Part I, 1887, 1888, 1889 Jan 1887

Title Page, Volume 1, Part I, 1887, 1888, 1889

Proceedings of the Iowa Academy of Science

No abstract provided.


Officers And Fellows Of The Academy Jan 1887

Officers And Fellows Of The Academy

Proceedings of the Iowa Academy of Science

No abstract provided.


Constitution And Historical Note Jan 1887

Constitution And Historical Note

Proceedings of the Iowa Academy of Science

No abstract provided.


Animal Aesthetics, H. W. Parker Jan 1887

Animal Aesthetics, H. W. Parker

Proceedings of the Iowa Academy of Science

This is a review of all the material facts bearing on the appreciation of beauty by animals below man. The conclusion was that no such appreciation has been proven, and that it is excluded by the only theory of beauty that satisfies all demands.


The Terraces Of The Missouri, J. E. Todd Jan 1887

The Terraces Of The Missouri, J. E. Todd

Proceedings of the Iowa Academy of Science

This paper presented the results of observations made by the author, under the direction of the United States Geological Survey. It treated especially of the portion of the river between the Great Bend and the mouth of the Platte.


The Origin Of The Extra-Morainic Till, J. E. Todd Jan 1887

The Origin Of The Extra-Morainic Till, J. E. Todd

Proceedings of the Iowa Academy of Science

This paper treated particularly of the morainic till of the Missouri Valley. To explain the origin of this till, there are two theories acceptable: one that it is sub-glacial, the other, that it was formed at the bottom of a glacial lake, gradually filling with debris brought from a glacier and the shore, by ice-rafts.


Some Ferns Of The Ozark Region Of Missouri, R. Ellsworth Call Jan 1887

Some Ferns Of The Ozark Region Of Missouri, R. Ellsworth Call

Proceedings of the Iowa Academy of Science

This paper lists with certain remarks on habitat and geographical distribution, the species of Filices incidentally collected during a two months exploration of Shannon, Reynolds and Texas counties, Missouri.


On A New Fossil Limnaeid From The Post-Pleiocene Of California, R. Ellsworth Call Jan 1887

On A New Fossil Limnaeid From The Post-Pleiocene Of California, R. Ellsworth Call

Proceedings of the Iowa Academy of Science

This paper described as new to science, a fossil shell found in the post-pleiocene deposits of the Tassajara Hills, and now deposited in the collections of the University of California.


The Messenger, Vol. 12, No. 4 Jan 1887

The Messenger, Vol. 12, No. 4

The Messenger (archival - 1870-)

No abstract provided.


The Messenger, Vol. 12, No. 3 Dec 1886

The Messenger, Vol. 12, No. 3

The Messenger (archival - 1870-)

No abstract provided.


The Messenger, Vol. 12, No. 2 Nov 1886

The Messenger, Vol. 12, No. 2

The Messenger (archival - 1870-)

No abstract provided.


The Messenger, Vol. 12, No. 1 Oct 1886

The Messenger, Vol. 12, No. 1

The Messenger (archival - 1870-)

No abstract provided.


August 1886 Aug 1886

August 1886

The Good Way

No abstract provided.


July 1886 Jul 1886

July 1886

The Good Way

No abstract provided.


The Messenger, Vol. 11, No. 9 Jun 1886

The Messenger, Vol. 11, No. 9

The Messenger (archival - 1870-)

No abstract provided.