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Sectional map indicating main automobile roads between Canada and United States (middle west sheet).

Map of roadways in the Midwestern United States and southern portions of the Saskatchewan, Manitoba, and Ontario provinces of Canada. The map includes major towns, bodies of water, and boundaries. The map also includes an inset map of the four Canadian road map sheets in this series near the upper-right corner. Scale [ca. 1:2,217,600] (35 miles to the inch).
Date: 1931
Creator: Canada. National Development Bureau.
Object Type: Map
System: The Portal to Texas History

Sectional Map indicating main Automobile Roads between Canada and United States (Middle West Sheet).

Map of roadways in the Midwestern United States and southern portions of the Saskatchewan, Manitoba, and Ontario provinces of Canada. The map includes major towns and cities; bodies of water, including the Great Lakes; and boundaries. The map also includes an inset map of the four Canadian road map sheets in this series near the upper-right corner. Scale [ca. 1:2,217,600] (35 miles to the inch).
Date: 1926
Creator: Canada. National Development Bureau.
Object Type: Map
System: The Portal to Texas History
International Forest of Friendship, 25th Celebration, 2001 (open access)

International Forest of Friendship, 25th Celebration, 2001

Supplementary publication outlining events and information for the 25th International Forest of Friendship celebration, which memorializes contributors to aviation and aerospace with engraved plaques in the forest. It includes portraits and biographical sketches for the 40 people to be honored in 2001.
Date: June 14, 2001
Creator: unknown
Object Type: Pamphlet
System: The Portal to Texas History
Aerial Gamma Ray and Magnetic Survey, Final Report: Nebraska City Quadrangle, Missouri/Iowa/Nebraska/Kansas (open access)

Aerial Gamma Ray and Magnetic Survey, Final Report: Nebraska City Quadrangle, Missouri/Iowa/Nebraska/Kansas

Final report analyzing aerial gamma ray and magnetic data in the Nebraska City quadrangle, including a detailed geologic summary, interpretation report, reduced scale copies of all maps and profiles, histograms, and statistical tables for the quadrangle.
Date: unknown
Creator: unknown
Object Type: Report
System: The UNT Digital Library
Maximum daily temperatures for the last half of July, 1913 (open access)

Maximum daily temperatures for the last half of July, 1913

Compares the temperatures for July 16-31, 1913 in Omaha, Nebraska, Topeka, Kansas, Kansas City, Missouri, and Brownsville, Texas as taken from the Government Climatological Summary.
Date: unknown
Creator: unknown
Object Type: Text
System: The Portal to Texas History

Map of the great North West showing Peoria, Illinois, the geographical centre.

Map shows existing and proposed railroads, major cities and towns, and major rivers through the midwestern states of Wisconsin, Michigan, Indiana, Kentucky, Missouri, Illinois, and Iowa, and parts of Ohio, Tennessee, Kansas, Minnesota, and Nebraska. Scale not given.
Date: 1861
Creator: Wheaton, W. G.
Object Type: Map
System: The Portal to Texas History

[Overland Trail]

Map shows trail route from Independence, Missouri (and also St. Joseph) to Sacramento, California across the "political divisions of the Great West": Missouri, Kansas, Nebraska, South Dakota, Wyoming, Colorado, Idaho, Utah, Oregon, California, and Nevada, landmarks and areas of Indian habitation. Includes note describing area and history of the route. Inset: United States west of Mississippi River showing political divisions in 1849. Relief shown by hachures. Scale not given.
Date: 1893
Creator: Johnston, Stewart
Object Type: Map
System: The Portal to Texas History

United States: IV. Central [from Mississippi River to Rocky Mountains]

Map shows cities, counties, and railroads for states along and east of the Rocky Mountains and west of the Mississippi River. Includes "Index to the sectional maps of the United States" on verso. Relief shown by hachures and spot heights. Scale [1:4,870,000].
Date: [1902..1922]
Creator: London Geographical Institute
Object Type: Map
System: The Portal to Texas History
Performance of Relief Wells Along Missouri River Levees: 1951-1952 Floods (open access)

Performance of Relief Wells Along Missouri River Levees: 1951-1952 Floods

"The purpose of this report is to present the results of a study of the performance of the three relief well systems [along the Missouri River] during the July 1951 and April 1952 floods, and to compare their performance with design predictions. [...] The report includes observed uplift and well-flow data, descriptions of relief well operations during the floods, and an analysis of the effectiveness of the well systems together with discussion and comments on several experimental and test wells" (p. 2).
Date: December 1956
Creator: Waterways Experiment Station (U.S.)
Object Type: Report
System: The UNT Digital Library
The Validity of the Weighted Application Blank as a Predictor of Tenure in the Nursing Home Industry; A Test of Two Models (open access)

The Validity of the Weighted Application Blank as a Predictor of Tenure in the Nursing Home Industry; A Test of Two Models

The first purpose was to develop and validate a quantitative selection tool, the weighted application blank, tailored to the nursing home industry. The second purpose of this study was to determine whether data scaling and increased statistical rigor can reduce the frequency of type I and type II errors in the weighted application.
Date: May 1993
Creator: Kettlitz, Gary Russell
Object Type: Thesis or Dissertation
System: The UNT Digital Library

Missouri-Kansas-Texas System

Railroad Map from Iowa through Nebraska, Kansas, Missouri, Oklahoma to Texas including stops in many cities along the OKT route. DRG. NO. 917.165. OKT with wheat and a feather are outlined. KATY and M - K - T RAILROAD are in white against a black background. Scale [1:7,600,000]
Date: 1983
Creator: Missouri-Kansas-Texas Railroad
Object Type: Map
System: The Portal to Texas History
Grasshoppers and Their Control on Sugar Beets and Truck Crops (open access)

Grasshoppers and Their Control on Sugar Beets and Truck Crops

This report discusses grasshoppers, which destroy sugar beets and truck crops, and methods for controlling grasshoppers in the light of recent outbreaks in the mid-western United States, particularly in Kansas. The reproductive practices of grasshoppers and their preferred climatic conditions are given special attention.
Date: 1915
Creator: Milliken, F. B.
Object Type: Pamphlet
System: The UNT Digital Library
Sweet Clover on Corn Belt Farms (open access)

Sweet Clover on Corn Belt Farms

"Sweet clover is now grown successfully on many farms in the corn belt, both in rotation and as a catch crop to be plowed under. It has proved excellent for hay and pasture, and is unequaled by any other legume for soil improvement. Sweet clover may be used to good advantage for silage, and on some farms, with proper management, it is a profitable seed crop. Mixed with bluegrass, it makes a pasture of nearly double the carrying capacity of bluegrass alone. The object of this bulletin is to present details of management and of the more important farm practices followed on some of the successful corn-belt farms on which sweet clover is grown as one of the principal crops of the rotation. Cropping systems are outlined for farms of different types, and special attention is called to the three essentials of success in growing the crop -- lime, inoculation, and scarified seed." -- p. 2
Date: 1919
Creator: Drake, J. A. & Rundles, J. C.
Object Type: Pamphlet
System: The UNT Digital Library
Grain Farming in the Corn Belt with Live Stock as a Side Line (open access)

Grain Farming in the Corn Belt with Live Stock as a Side Line

"This bulletin is written to suggest to the corn-belt farmer of the Middle West -- especially the farmer whose soil has been run down by continuous grain farming -- some ways of coordinating and 'cashing in' the scientific advice offered him in hundreds of bulletins already published.... Briefly, these are the conclusions reached by our most successful corn-belt farmer and agricultural experts: To make a money-maker of a farm that has become a losing proposition through steady grain farming you must in addition to raising standard grain crops -- (1) Grow legumes, (2) Raise live stock as a side line, (3) Keep accounts of receipts and expenditures, (4) Mix horse sense with scientific agriculture, (5) Try to secure enough capital to enable you to farm right, (6) Stick to whatever policy you adopt long enough to try it out, and (7) Confer with your County Agent and make a careful study of the bulletins of the United States Department of Agriculture." -- p. 1-3.
Date: 1916
Creator: Vrooman, Carl Schurz, 1872-1966
Object Type: Pamphlet
System: The UNT Digital Library
[Letter to Claude D. White, May 5, 1911] (open access)

[Letter to Claude D. White, May 5, 1911]

Letter to Claude D. White. The letter concerns the sales and business Claude is in charge of. IT mentions the different branches that are doing well. He hopes that Claude is doing well and also his family.
Date: May 5, 1911
Creator: unknown
Object Type: Letter
System: The UNT Digital Library
[Letter to Claude D. White, June 21, 1911] (open access)

[Letter to Claude D. White, June 21, 1911]

Letter to Claude D. White. He says that Claude must be too busy to write, but it should get easier for him. He asks questions about collectors, a grocery, about Mother W., how Hermes is doing? He thinks they will have a good business this month, but the rain might make them close their doors. He expects the board of directors to write him, if not he will write Claude. He sends his regards to Claude's wife and baby.
Date: June 21, 1911
Creator: unknown
Object Type: Letter
System: The UNT Digital Library
[Letter from Cora Robertson to Mrs. Linnet White, April 3, 1912] (open access)

[Letter from Cora Robertson to Mrs. Linnet White, April 3, 1912]

Letter to Mrs. Linnet White. She mentions how busy she is. She hopes Mrs. Chambers will be of help with Irene. She still needs to sew dresses for the girls for their vacation. She found out that Marguerite had surgery. She hopes Linnet is doing well. She wants a picture of her mother with the baby. She mentions how everyone is doing. She plans to go to Florida for the winter. She talks about her fruit. She want to see them and ask that they write soon.
Date: April 3, 1912
Creator: Robertson, Cora
Object Type: Letter
System: The UNT Digital Library
[Letter from the United States Civil Service Commission to Claude D. White, December 16, 1908] (open access)

[Letter from the United States Civil Service Commission to Claude D. White, December 16, 1908]

Letter from the United States Civil Service Commission to Claude D. White regarding Mr. White's scores for the examination he recently took. It is signed by Charles Hendricks, Secretary of the Ninth Civil Service District. He has scores for spelling, arithmetic, letter-writing, penmanship, and copying from plain copy. A large piece of the paper has been torn away. There is an envelope addressed to Claude D. White at 3227 Pratt St. in Omaha, Nebraska. The return address is for the United States Civil Service Commission, Ninth U.S. Civil Service District, Old Custom House, St. Louis, Missouri. It is postmarked St. Louis, December 16, 1908, and there are handwritten notes in pencil on the back.
Date: December 16, 1908
Creator: United States Civil Service Commission
Object Type: Letter
System: The UNT Digital Library
The Roundheaded Apple-Tree Borer (open access)

The Roundheaded Apple-Tree Borer

This report discusses the roundheaded apple-tree borer, an insect in the eastern and midwestern United States that, in its larval stage, destroys the bark and wood of apple trees. Several methods of control are discussed, including worming, paints and washes, and sprays.Apple-tree borers.
Date: 1915
Creator: Brooks, Fred E.
Object Type: Pamphlet
System: The UNT Digital Library
The Culture of Winter Wheat in the Eastern United States (open access)

The Culture of Winter Wheat in the Eastern United States

Report discussing best practices for growing winter wheat in the eastern United States. Topics discussed include soils adapted to wheat cultivation, fertilizers, seed selection and preparation, and crop rotation.
Date: 1914
Creator: Leighty, C. E. (Clyde Evert), b. 1882
Object Type: Pamphlet
System: The UNT Digital Library
The Culture of Winter Wheat in the Eastern United States (open access)

The Culture of Winter Wheat in the Eastern United States

Revised edition. Report discussing best practices for growing winter wheat in the eastern United States. Topics discussed include soils adapted to wheat cultivation, fertilizers, seed selection and preparation, and crop rotation.
Date: 1917
Creator: Leighty, C. E. (Clyde Evert), b. 1882
Object Type: Pamphlet
System: The UNT Digital Library
Spraying for Apple Diseases and the Codling Moth in the Ozarks (open access)

Spraying for Apple Diseases and the Codling Moth in the Ozarks

Report promoting the spraying of apples with insecticides and fungicides in the Ozarks in order to prevent damage from bitter-rot, apple blotch, leaf-spot diseases, apple scab, and the codling moth. Each problem is described and a course of treatment by spraying is recommended.
Date: 1907
Creator: Quaintance, A. L. (Altus Lacy), 1870-1958
Object Type: Pamphlet
System: The UNT Digital Library
Adjusting Corn Belt Farming to Meet Corn-Borer Conditions (open access)

Adjusting Corn Belt Farming to Meet Corn-Borer Conditions

"The European corn borer is recognized as a dangerous enemy of the corn crop.... Its eradication is considered economically impossible but it is believed that the injury may be kept at a point so low that little commercial damage will occur during normal seasons. This can be done by using control measures and practices that have proved to be effective.... On some farms some changes in the crops grown and in their sequence will aid materially in controlling the borer and may prove profitable even when borers are not present. The control program for the individual farm should be given consideration at once in order to avoid sudden disturbance of the organization and operation of the farm when control measures do become inevitable. The necessity of concerted effort by all producers in an infested district becomes evident when the life habits of the borer are considered." -- p. ii
Date: 1932
Creator: Myres, Kenneth Hayes, 1898-
Object Type: Pamphlet
System: The UNT Digital Library
Influence of the Tractor on Use of Horses (open access)

Influence of the Tractor on Use of Horses

This bulletin promotes the use of tractors on farms in the Corn Belt of the United States in order to increase agricultural productivity. It discusses the possible uses of tractors and the displacement of horses on farms.
Date: 1920
Creator: Reynoldson, L. A. (Le Roy August), b. 1886
Object Type: Pamphlet
System: The UNT Digital Library