This opinion cites 12 cases:

Alpha Portland Cement Co. v. Public Service Commission ( 1924 )


American Lime & Stone Co. v. Public Service Commission ( 1930 )


McCrady Bros. v. Pittsburgh & Lake Erie Railroad ( 1917 )


Panama Refining Co. v. Ryan ( 1935 )


Cheltenham & Abington Sewerage Co. v. Public Service Commission ( 1935 )


Pennsylvania Railroad v. Public Service Commission ( 1936 )


Baltimore & Ohio R. R. v. Public Service Commission ( 1917 )


Duquesne Light Co. v. Public Service Commission ( 1921 )


Interstate Commerce Commission v. Diffenbaugh ( 1911 )


United States v. Chicago, Milwaukee, St. Paul & Pacific R. ( 1935 )


Beaumont, Sour Lake & Western Railway Co. v. Beaumont ( 1930 )


Duquesne Light Co. v. Public Service Commission ( 1922 )