D. T.S.L.R. Co. v. Pub. Serv. Comm. , 324 Mich. 195 ( 1949 )
Greyhound Corp. v. Public Service Commission , 360 Mich. 578 ( 1960 )
Lafayette Transfer & Storage Co. v. Michigan Public Utilities Commission , 287 Mich. 488 ( 1939 )