ND Illinois March 1939 casesIn re 168 Adams Building Corp.Karl Kiefer Mach. Co. v. United States Bottlers Machinery Co.Hamilton Watch Co. v. George W. Borg Co.Petition of ZaoralPaasche v. Atlas Powder Co.Timken Roller Bearing Co. v. Leterstone Sales Co.Elgin Laboratories v. Utility Mfg. Co.Great Northern Ry. Co. v. Armour Co.