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Hog-lot equipment.

Description: Provides descriptions and instructions for building many types of equipment used for raising hogs. Includes fencing, feeding equipment, shelters, pest treatment equipment, breeding crates, and transportation equipment.
Date: June 1940
Creator: Russell, E. Z. (Ellsworth Zouave), 1866- & Buckley, S. S. (Samuel Sutherland), 1873-
Partner: UNT Libraries Government Documents Department
open access

Milk for the family.

Description: Provides advice for selecting, storing, and using milk products. Explains the nutritive value of milk.
Date: 1940
Creator: Carpenter, Rowena Schmidt, b. 1894
Partner: UNT Libraries Government Documents Department
open access

Emmer and Spelt.

Description: Describes the history, characteristics, production methods, and uses of emmer and spelt.
Date: 1940
Creator: Martin, John H. (John Holmes), 1893- & Leighty, C. E. (Clyde Evert), b. 1882
Partner: UNT Libraries Government Documents Department
open access

Why potatoes run out.

Description: Describes the types of diseases attacking potatoes, how to identify them, and how to treat the plants and seed potatoes in order to prevent the spread of disease.
Date: 1940
Creator: Schultz, E. S. (Eugene S.), 1884-
Partner: UNT Libraries Government Documents Department
open access

Care and management of farm work horses.

Description: Describes how to successfully manage and care for work horses on the farm to maximize serviceability and profitability.
Date: March 1940
Creator: Williams, J. O. (John Oscar), 1885- & Krantz, Earl B. (Earl Beach), 1893-
Partner: UNT Libraries Government Documents Department
open access

[Commencement Invitation for North Texas State Teachers College, June 3, 1940]

Description: Commencement invitation for the 1940 June graduation of North Texas State Teachers College. Printed on the invitation are the words, "The faculty and the graduating class of the North Texas State Teachers College invite you to be present at the Commencement Exercises Monday June third nineteen hundred and forty at ten o'clock in the morning College Auditorium Denton, Texas."
Date: June 1940
Creator: North Texas State Teachers College
Partner: UNT Libraries Special Collections
open access

Sweetclover in Corn Belt farming.

Description: Describes the recommended practices for cultivating sweet clover, and suggestions for its use on the farm. Includes outlines of cropping systems used in the Corn Belt.
Date: 1940
Creator: Crosby, M. A.; Kephart, L. W. (Leonard Wheeler), 1892- & Hollowell, E. A. (Eugene Amos)
Partner: UNT Libraries Government Documents Department
open access

Aerodynamic heating and the deflection of drops by an obstacle in an air stream in relation to aircraft icing

Description: From Summary: "Two topics of interest to persons attempting to apply the heat method of preventing ice formation on aircraft are considered. Surfaces moving through air at high speed are shown, both theoretically and experimentally, to be subject to important aerodynamic heating effects that will materially reduce the heat required to prevent ice. Numerical calculations of the path of water drops in an air stream around a circular cylinder are given. From these calculations, information is obta… more
Date: October 1940
Creator: Kantrowitz, Arthur
Partner: UNT Libraries Government Documents Department

A cartograph of Treasure Island in San Francisco Bay : Golden Gate International Exposition

Description: Pictorial map showing the layout of the Golden Gate International Exposition, 1939 - 1940 in San Francisco, California. The map is a bird's-eye view of the exposition area with north oriented in the upper-left. An index to the buildings is included in the lower-left corner. On the reverse, there is an additional index on the left and maps showing enlarged areas of the island as well as routes around the exposition area. The detail maps include the "Pacific Area," "International Court," "La … more
Date: 1940
Creator: Taylor, Ruth
Partner: UNT Libraries Special Collections
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