Ervin v. Industrial Com. , 364 Ill. 56 ( 1936 )
Stellwagen v. Industrial Com. , 359 Ill. 557 ( 1935 )
Nelson Bros. Co. v. Industrial Com. , 330 Ill. 27 ( 1928 )
Hill v. Industrial Com. , 346 Ill. 392 ( 1931 )