E. F. Johnson Company Edgar F. Johnson. FFA Plaque. 6 1/2" x 4 1/2" black and white photograph of Edgar Johnson accepting a plaque on behalf of The Johnson Foundation for continued support of the Minnesota FFA Foundation; Curt Youngs, State Treasurer of the Minnesota FFA is presenting the award; a freshman at the University of Minnesota, Waseca; his jacket embroidery identifies the year as 1978-79.