Your search Betty Oswald, Eileen Miller, Phil Miller and Michael J.balog, on Behalf of Themselves and All Otherssimilarly Situated, Petitioners, v. Frank J. Mcgarr, U. S. District Judge, Northern District Ofillinois, Respondent.an Original Petition for Writ of Mandamus.in Re General Motors Corporation Engine Interchange Litigation.appeal of Betty Oswald, on Her Behalf and on Behalf of Allothers Similarly Situated, et al did not match any document.