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Quince Growing.

Description: Provides information about growing quince, including soil requirements, propagation, varieties, planting and care of trees, and insect and disease control.
Date: May 1938
Creator: Gould, H. P.
Partner: UNT Libraries Government Documents Department
open access

Rammed Earth Walls for Buildings.

Description: Describes how to construct a building that uses rammed earth for walls.
Date: May 1937
Creator: Betts, M. C. (Morris Cotgrave), 1875-1936 & Miller, T. A. H. (Thomas Arrington Huntington), 1885-
Partner: UNT Libraries Government Documents Department
open access

The Velvetbean.

Description: A guide to velvet-bean culture, including a discussion of its uses as food for livestock and humans.
Date: May 1938
Creator: Piper, Charles V. (Charles Vancouver), 1867-1926 & Morse, W. J. (William Joseph), b. 1884
Partner: UNT Libraries Government Documents Department
open access

Greenhouse tomatoes.

Description: Describes the benefits of growing tomatoes in greenhouses for improved quality and marketability. Discusses requirements and methods for successfully growing greenhouse tomatoes.
Date: May 1939
Creator: Beattie, James H. (James Herbert), b. 1882
Partner: UNT Libraries Government Documents Department
open access

Possible uses of North Texas Plants and Animals in Elementary Science

Description: This thesis aimed to study plants and animals of North Texas which are adaptable for use in elementary science. In this study, 15 groups of plants and animals were selected as representative ones and among other benefits, each group of organisms was examined for its contributions to a limited understanding of bilogical principles.
Date: May 1937
Creator: Millican, Addie
Partner: UNT Libraries
open access

General Theory of Aerodynamic Instability and the Mechanism of Flutter

Description: "The aerodynamic forces on an oscillating airfoil or airfoil-aileron combination of three independent degrees of freedom were determined. The problem resolves itself into the solution of certain definite integrals, which were identified as Bessel functions of the first and second kind, and of zero and first order. The theory, based on potential flow and the Kutta condition, is fundamentally equivalent to the conventional wing section theory relating to the steady case" (p. 291).
Date: May 2, 1934
Creator: Theodorsen, Theodore
Partner: UNT Libraries Government Documents Department
open access

Tank Tests of a Model of the NC Flying-Boat Hull - N.A.C.A. Model 44

Description: "A 1/7.06 full-size model of the NC-type hull was tested in the N.A.C.A. tank by both the general method and the specific or free-to-trim method. The results of the tests are given in curves plotted as non dimensional coefficients and are compared with the test results of N.A.C.A. model 11-A. The NC model (N.A.C.A. model 44) shows higher resistance than model 11-A at hump speed but lower resistance at high speeds. Model 44 has a higher best trim angle at the jump and a lower maximum positive tr… more
Date: May 1936
Creator: Bell, Joe W.
Partner: UNT Libraries Government Documents Department
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