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;
A driver on a steel-wheeled tractor pulling a plow toward the horizon through an unplowed field. Two automobiles are in the field in the far left distance. Another tractor is in the far right distance. A tree line on the horizon defines the edge of...
Farm Equipment; Agriculture; Iowa State University;
A front view of an Oliver tractor with a mounted cultivator stradling two rows of corn. The driver, wearing a pith helmet, is closely watching the front wheels of the tractor.
Farm Equipment; Agriculture; Iowa State University;
A two-horse team hitched to a Bettendorf utility wagon. The driver and a child are posing in the driver's seat. The photograph was taken in the fall of 1904, probably on Excursion Day.
Catt Hall; Farm Equipment; Agriculture; Iowa State University;
Several men on a float hitched to a pair of horses. Two other horses are hitched to a piece of farming equipment. The west-side of the original building and the 1903 north addition are in the background. The photograph has been stamped in ink...
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;
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 tractor driver and Iowa State Professor J.B. Davidson looking at an Iowa integrating and recording traction dynamometer, mounted on the linkage between the tractor and the piece of farm machinery being pulled. The farm tractor has rubber tires....
Farm Equipment; Agriculture; Iowa State University;
A horse-drawn farm freight wagon full of husked corn on a gravel road. Seen from behind, the driver has turned to look at the camera. The rubber-tired wagon is being pulled by a two-horse team.The background countryside suggests very late fall or...
Farm Equipment; Agriculture; Iowa State University;
A Farmall tractor with a spring tooth weeder hitched behind for early cultivation of corn. The driverless tractor and weeder are seen from behind. The tractor is stopped midway through a cultivation process in the middle of a field of one foot tall...
Farm Equipment; Agriculture; Iowa State University;
Two Ford tractors linked together as a single drivable unit and hitched to a five bottom plow. The machinery is sited in front of Davidson Hall. Ten men are looking at the machinery, another is sitting in the driving seat of the power unit. Another...
