- Appellants Memorandum on the Issue of the Jurisdiction of the Court Below
- Appellants’ Memorandum on the Issue of the Jurisdiction of the Court Below
- Brief Amici Curiae, Attorney General of the State of Wisconsin and Industrial Commission of Wisconsin
- Brief for Appellants
- Brief for Appellees
- Brief for Industrial Welfare Commission of the State of Oregon
- Brief for the State of Kansas
- Brief on Behalf of Industrial Welfare Commission of the State of California
- Motion to File Printed Argument as Amicus Curiae on Behalf of State of New York and Proposed Printed Argument
- Supplemental Brief of Amici Curiae Attorney General of the State of Wisconsin and Industrial Commission of Wisconsin