E. F. Johnson Company Employee. Bowling Team. 6 1/8" x 4 1/2" black and white photograph of the E. F. Johnson Co. 1947-48 Bowling Champions, the "Insulators"; shown is a group of four men and four women holding two bowling balls and a bowling pin award; identified L-R: (back row) Daniel Thursdale, William Spittler, Marvin L. Johnson, John Miller; (front row) Margaret Guyer, Beulah Jacobson, Patricia Luther, and Delores Schlinger.