The Grain Growers' record, 1906 to 1943 : an abridged history of Grain Growers' Grain Company, 1906 to 1917, Alberta Farmers Co-operative Elevator Company, 1913 to 1917 [and] United Grain Growers Limited, 1917 to 1943
Ames : Published under the auspices of the Agriculture Committee of the Greater Des Moines Chamber of Commerce with the cooperation of the Iowa State University Center for Agricultural and Economic Development [by] Iowa State University Press
Primary exercises in arithmetic : no. 5 : fourth year, first half : exercises on the simple rules : multiplication by factors and two figures : division by factors without remainders : sight exercises on the tables of time, length, etc. : notation and numeration up to six places : abundance of sight work