4 resultados para Kahlo, Frida, 1907-1954
em Iowa Publications Online (IPO) - State Library, State of Iowa (Iowa), United States
Resumo:
This document is the State Map of Iowa, both front and back of the year in the title. All maps were are in pdf format and can be used as a historical reference.
Resumo:
This is a second report, submitted by Benjamin F. Shaughbum, on the Public Archives for the time period of September 18, 1906 to May 11, 1907. As a "program for immediate action" six recommendations were submitted to the Trustees of the State Library and Historical Department of Iowa under the date of September 18, 1906.
Resumo:
The commemoration of the Fiftieth Anniversary of the Constitution which was adopted by the people of Iowa in 1857 was in itself a notable event. It has become a part of the history of our Commonwealth. The program, which was presented under the auspices of The State Historical Society of Iowa on the nineteenth, twentieth, twenty-first, and twenty-second of March, 1907, at Iowa City, Iowa, in the Hall of Liberal Arts, was carried out fully in every detail.
A Progress Report on Treating Loess, Fine Sands and Soft Limestones with Liquid Binders, HR-20, 1954
Resumo:
Certain areas of Iowa abound in loess, others contain soft limestones that are readily and cheaply available, and a large portion of the state is underlaid with sand. None of these materials is considered suitable in present practices for use in all-weather road construction. The loess is too fine and too difficult to handle; the limestones are considered too soft, and some of the harder ones unsound for this use; the sands are not naturally of the desired gradation and do not lend themselves to blending into satisfactory gradations. The purpose of this project is, therefore, to study and develop means and to determine the feasibility of using these materials, loess, fine sand, and soft limestones, either separately or in combinations in conjunction with liquid binders to produce paving mixtures applicable for all-weather road construction. Also included in the project was the development of methods of processing any of these materials, if necessary, to make them suitable for the desired purpose