Years of valor,1969.

This book was written by Edith Wasson McElroy and published by the Iowa Civil War Centennial Commission. It follows the Meigs, a fictitious family from the late 1680's in England to 1865 in Iowa. The Meigs personify the way of life, in a typical Iowa home during this period. Their experiences are those of many early Iowa pioneers and brings to life and into reality, early Iowa life and the Civil War in its climax.

Gracia Alonso, Francisco: "La arqueologia durante el primer franquismo (1939-1956)" , ed. Bellaterra, Barcelona 2009.

Aquesta obra del professor Gracia que ara veu la llum és el resultat d'una llarga sèrie de recerques historiogràfiques que l'autor ha emprès durant la darrera dècada. L'interès per la historiografia arrenca en el seu cas del desig de resseguir la petjada de Bosch Gimpera en l'arqueologia catalana, espanyola i internacional; aquesta feina l'ha dut a aprofundir en d'altres qüestions relacionades amb la postguerra espanyola, sobre les quals ha publicat ja documentats i interessants articles, com ara els que fan referència als batallons de presoners emprats com a mà d'obra a Empúries, la presència de significatius capitosts de Das Ahnenerbe a l'Espanya de la primera meitat dels anys 40, el paper que va tenir Bosch a la UNESCO o les depuracions del Museu Arqueològic de Barcelona.

Lightweight Aggregate Use in Structural Concrete, MLR-69-1 and R-229, 1969

The Iowa State Highway Commission has adopted a number of rigid safety requirements that the Bureau of Public Roads has set forth as standards for road construction. One of these safety requirements is the elimination of two piers on Interstate grade separations, thus leaving two long spans. These longer spans lower the ability of prestressed concrete beams to compete economically with steel beams. In an effort to be more competitive, the prestressing companies have been studying the use of lightweight aggregate in structural concrete.

Fraud Program: Prevention and Detection, 1956

The information contained in this handbook attempts to outline the fraud problem in Iowa's unemployment compensation and provide some solutions.

Field Observation of Five Lightweight Aggregate Pretensioned Prestressed Bridge Beams, HR-104, 1969

The use of lightweight aggregates in pretensioned prestressed concrete beams is becoming more advantageous as our design criteria dictate longer span concrete bridges. Bridge beams of greater lengths have been restricted from travel on many of our highways because the weight of the combined beams and transporting vehicle was excessive, making hauls of any distance prohibitive. This, along with the fact that new safety requirements necessitate the use of longer spans in grade separation structures over major highways, prompted the State of Iowa to investigate the use of lightweight aggregate bridge beams. The objective of this project is the collection of field deflection measurements for five pretensioned prestressed lightweight aggregate concrete bridge beams fabricated by conventional plant processes; also the comparison of the actual cambers and deflections of the beams with that predicted from the design assumptions.

A Study of Curing Methods and Type II Cements on the Durability of Concrete, R-11-Z(1), 1969

A program of A (90 day moist room), B (14 day moist room) and C (7 day moist room and 7 day 50%_humidity) type curing for the R-11-Z program of durability of concrete using the automatic freeze and thaw machine (ASTM C-291) has been used in the Materials Department of the Iowa State Highway Commission since December 6, 1966. A summary of the results obtained from then until March 25, 1968, indicates that the B and C type curing are yielding very little valuable information. However, the A cure exhibits a wide range of durability factors and also groups the aggregates in an order which is related to the service record (there are definite exceptions. The biggest disadvantage to the A cure is the length of time that it takes to complete the test (90 day cure and 38 day test). The Kansas Highway Department has experimented with different cements and aggregates in order to determine which combination offers a concrete with the best durability factor possible. In an experimental test section of highway, concrete made with a Type II cement appeared to have better durability than others made with Type I cements. Because of this, a question has been raised at the Iowa State Highway Commission - Can concrete made with Type II cements, because of a lesser amount of tricalcium aluminate, yield better durability than concrete made with Type I cements?

The cave (La caverna -1952-1969) by Josep Palau i Fabre: theatre versus philosophical allegory in order both to perform and stop the tragic and dark end of the bright art of thinking

What is the use of representing in performance the image of the cave from book VII of Plato’s Republic? Josep Palau i Fabre considers that in Plato’s dialogues the speakers are mere instruments at the service of his dialectical purpose. The aim of this article is to show how, by turning the myth into a tragedy and relying on Heraclitus’s conflict or war of opposites, the playwright succeeds in favouring a sort of thought which is not one-sided or univocal. On the contrary, in Palau i Fabre’s La Caverna, the tragic hero, the released prisoner transformed by the light of Reality and finally killed by his “cavemates” –after having been imprisoned again and having tried to rescue them from their ignorance or shadows– still leaves them his powerful experience of the agonistikós thought, which might bear fruit in their life to come.

Condition of the State of Iowa, 1969 (63rd General Assembly)

A transcript of the Condition of the State of Iowa speech by Governor Fulton delivered at the State Capitol.

Condition of the State of Iowa, 1969 (63rd General Assembly)

A transcript of the Condition of the State of Iowa speech by Governor Ray delivered at the State Capitol.