150,000-pound capacity testing machine used to determine tensile, compression and bending strengths of metallic material, Hughes Tool Company, Houston, Texas.
[Left-Right]: R. O. Catland ; Howe "Johnnie" Walker ; F. L. Scott ; L. H. Wellensiek ; W.C."Bill" Morgan ; H. W. Fletcher ; H. R. Hughes ; A. A. MacDonald ; R. C. Kuldell ; H. A. Schaeffer ; and S. P. Brown