Citation Codes Equivalent Citations citation codes Attorney(S) Thomas J. Mangan Merritt U. Hayden for John J. Bennett, Jr., Attorney-General ( John F. Spellman Roy Wiedersum of counsel), for State Industrial Board, See more information ... Smart Summary Please sign up to generate summary. In the Matter of the Claims of MARGARET McMAHON et al., Respondents, against JOHN GRETZULA, Defendant, and STANDARD ACCIDENT INSURANCE COMPANY OF DETROIT, MICHIGAN, Appellant. STATE INDUSTRIAL BOARD, Respondent. Order affirmed, with costs; no opinion. Concur: HUBBS, CROUCH, LOUGHRAN and FINCH, JJ. Dissenting: CRANE, Ch. J., LEHMAN and O'BRIEN, JJ.