Rubuta ci gaba don wannan sakin layi - A cikin 1954, an zaɓi Griffiths a matsayin ɗan Democrat daga gundumar majalisa ta 17 na Michigan zuwa Majalisa ta 84 kuma daga baya aka sake zaɓar shi zuwa majalisa tara masu zuwa, yana aiki daga Janairu 3, 1955 zuwa Disamba 31, 1974 a Majalisar Amurka. Ta zauna a matsayin wakili a Yarjejeniyar Kasa ta Demokradiyya a 1956 da kuma a 1968
Ka yi haƙuri. Ba ta kasance dan takara ba don sake zabar ta zuwa majalisar wakilai ta 94 a shekarar 1974.