Iowa State University; Iowa Agriculture and Home Economics Experiment Station; Center for Agricultural and Rural Development
Associate Professor Leo V. Mayer stands by Earl O. Heady, director of the Center for Agricultural and Economic Development, as CARD was called at that time. Dr. Heady sits on a desk and holds open a book entitled Alternatives for Balancing World...
Iowa State University; Iowa Agriculture and Home Economics Experiment Station; Center for Agricultural and Rural Development; Books
Earl Heady, Director of the Center for Agricultural and Rural Development, and Howard Madsen, Staff Economist and Director of Environmental Research for CARD, look at CARD Report 39, Bargaining Power Programs, that they authored together, 1972.
Evelyn Weber working on separation of biological compounds by electrochromatography. Wearing a white lab coat, she is standing in front of a Beckman Continuous Flow Electrophoresis Cell which is producing a graph.
Evelyn Weber performing an animal metabolism procedure in bio-chemistry. A white rat is comatose on its back, strapped to a board. Ms. Weber is syringing a solution into the rat.
This 1958 photograph shows pastures and lots near the college barns. In the middle of the photograph appears a pen with several hogs and huts that house them.
Farm Equipment; Agriculture; Iowa State University;
Drawn farm machinery lined up for exhibit. A front row contains wind mill motors. A steam engine sits at the rear of the assembled machinery. A man stands in the second row with his hand on a two-bottom plow. There is a white fence in the rear of...
Farm Equipment; Agriculture; Iowa State University;
Three men working on a tractor-drawn Case hay baler in the foreground. A harvested hay field can be seen behind the baler. Residential housing across a gravel road is in the background.
Farm Equipment; Agriculture; Iowa State University;
A Hart-Parr 16-30 steel-wheeled tractor pulling a corn stalk harvesting machine. The corn field has already been harvested for corn. One man is driving the tractor and two other men are working on the stalk harvester. The photograph was taken April...
Farm Equipment; Agriculture; Iowa State University;
An enclosed-gear, steel-wheeled, two-hitch horse-drawn rider- operated bar mower being used in a hay field. The operator is driving the work horses away from the camera. One of the horses is wearing a leather fly skirt. A row of poplar trees runs...
Farm Equipment; Agriculture; Iowa State University;
Image of a Caterpillar Fifteen in second speed listing and planting three rows of corn with a Rock Island Three-Row Lister, Milan, Ill. The photograph was taken in July 1930.
Farm Equipment; Agriculture; Iowa State University;
A four-row corn planter being pulled by a steel-wheeled tractor. A driver is at the wheel of the tractor. Buildings can be seen across a road in the distance. The photograph was taken April 27, 1931.
Farm Equipment; Agriculture; Iowa State University;
A four-row corn planter with front and rear components mounted on a steel-wheeled tractor. The photograph is from the front. The rear edge of the plowed field is directly behind the tractor. Along this boundary runs a line of conifer trees. A...
Farm Equipment; Agriculture; Iowa State University;
A four-row corn planter being pulled by a steel-wheeled tractor. The photograph is from the rear. A man in coveralls and a hat is driving the tractor. The photograph was taken April 27, 1931.
Farm Equipment; Agriculture; Iowa State University;
A horse-drawn McCormick-Deering hay rake being pulled by two draft horses. The driver is well dressed for the photograph, wearing a white shirt, vest , and a brimmed hat. A farmstead with large buildings can be seen in the distance over the...
