Path to the Supreme Court
Frank Murphy's résumé reads like a New Deal fable: Detroit Recorder's Court judge, Depression mayor of Detroit, Governor-General and then first High Commissioner of the Philippines, governor of Michigan — where he refused to send troops against the Flint sit-down strikers — and Attorney General, where he created the unit that grew into the Civil Rights Division. Roosevelt appointed the Irish Catholic bachelor to Butler's (§71) seat in January 1940; in 1942 the sitting justice took an Army Reserve commission and spent the recess in infantry training at Fort Benning.
On the Supreme Court
Wags said the Court now dispensed 'justice tempered with Murphy' — his heart ran ahead of his craft, and he never minded. Thornhill v. Alabama made peaceful picketing protected speech; Chaplinsky v. New Hampshire built the fighting-words doctrine for a unanimous Court. But the dissents are the monument. In Korematsu he called the exclusion of Japanese Americans what it was — a fall 'into the ugly abyss of racism,' a 'legalization of racism' — and in Yamashita he warned that 'an uncurbed spirit of revenge and retribution, masked in formal legal procedure,' does more lasting harm than the atrocities it answers. He died in office in July 1949, at fifty-nine; Rutledge (§83), his partner in dissent, outlived him by only seven weeks.
The Voting Record
How Murphy voted in the 1,342 cases the Supreme Court Database records from the 1939 term through the 1948 term, using that database’s classification of each vote as liberal or conservative. The gold tick on each bar is the rate for the other justices sitting on those same cases.
Across the whole career Murphy voted with W. Rutledge more than with anyone else — the same side of the judgment in 79.8% of their 505 divided cases — and with O. Roberts least, at 30.1%. See the matrices →Compared against the 9 colleagues Murphy shared at least 300 divided cases with.
Coverage · Murphy sat across the database’s 1946 join, so these figures pool its legacy and modern releases to cover the whole tenure — but the rank is computed on the 1946-onward record alone, because the justices ranked against have no record before then.
Source · The Supreme Court Database (Spaeth, Epstein, Nelson, Martin, et al.) · how these figures are made
Key Decisions
Thornhill v. Alabama
1940Holding · Peaceful labor picketing is speech protected by the First Amendment.
Role · Murphy wrote the 8–1 majority.
Labor's great free-speech victory — the ex-governor who refused to break the Flint strike constitutionalized the picket line.
Read the opinion →Chaplinsky v. New Hampshire
1942Holding · 'Fighting words' — insults likely to provoke immediate violence — fall outside First Amendment protection.
Role · Murphy wrote for a unanimous Court.
Still the framework for every categorical exception to free speech — endlessly cited, steadily narrowed.
Read the opinion →Korematsu v. United States
1944Holding · The wartime exclusion of Japanese Americans was upheld, 6–3.
Role · Murphy dissented: the order fell 'into the ugly abyss of racism.'
The dissent history vindicated — quoted when the Court finally repudiated Korematsu in Trump v. Hawaii (2018).
Read the opinion →In re Yamashita
1946Holding · The military-commission conviction of General Yamashita was upheld, 6–2.
Role · Murphy dissented, alongside Rutledge (§83).
'An uncurbed spirit of revenge and retribution, masked in formal legal procedure, can do more lasting harm than all of the atrocities giving rise to that spirit.'
Read the opinion →Go Deeper
Frank Murphy is the New Deal's conscience on the Court — a devout Irish-Catholic reformer from Michigan who was mayor of Depression Detroit, the last governor-general of the Philippines, governor of Michigan during the great sit-down strikes, and Franklin Roosevelt's attorney general before his 1940 appointment. On the bench he was the era's most passionate civil-libertarian, remembered above all for his dissent in Korematsu, which branded the internment of Japanese Americans a descent into 'the ugly abyss of racism' — the sharpest words any justice aimed at the wartime order. Critics said he led with his heart over precedent ('justice tempered with Murphy,' the gibe ran), but on race, labor, and the rights of the accused he was ahead of his Court. J. Woodford Howard's political biography is the accessible life; Sidney Fine's three volumes are definitive. Start with Howard, read the Korematsu dissent, and set him among the Roosevelt justices.
The Bookshelf
The best one-volume life, and a fair-minded one. Howard traces the whole restless public career — Detroit's reform mayor, the humane governor-general in Manila, the Michigan governor who refused to break the Flint sit-down strikes by force, the attorney general who created the Justice Department's Civil Liberties Unit — and then the nine years on the Court. He takes seriously the charge that Murphy was more moralist than craftsman while insisting on the prophetic quality of his civil-rights and civil-liberties votes. The accessible starting point; for the exhaustive account, turn to Sidney Fine's monumental three-volume biography. Princeton University Press.
The moral high point of Murphy's career, and the fiercest opinion the internment produced. Where Black (§76) wrote for the Court upholding the exclusion of Japanese Americans, Murphy dissented that it fell 'into the ugly abyss of racism' — the first time a justice used the word 'racism' in a Supreme Court opinion — and refused the deference to 'military necessity' his colleagues extended. Read beside Jackson's (§82) and Roberts's (§74) dissents in the same case, it is the conscience of a Court that mostly failed the moment. Free online, and essential.
Murphy's most important majority opinion, and a milestone for both labor and the First Amendment. Striking down an Alabama anti-loitering law used against a picketing striker, he held that peaceful labor picketing is a form of expression protected by the freedom of speech — bringing the workplace dispute under the shelter of the First Amendment for the first time. A characteristic Murphy opinion: generous, forward-leaning, and decided for the underdog. Free online.
The monumental scholarly biography, three volumes and nearly two decades in the making, and one of the fullest lives ever written of any justice. Fine follows Murphy from the Michigan copper country through Detroit, Manila, Lansing, the Justice Department, and the Court, with exhaustive documentation and sober judgment. It is far more than most readers need, but for the definitive record — and for the political world that made Murphy — it is unmatched. University of Michigan Press.
The first Murphy biography since Fine's trilogy — a single-volume modern life of the Court's great bleeding heart, the justice who put 'legalized racism' into the U.S. Reports dissenting in Korematsu. The accessible entry point; Fine remains the monument. University of Michigan Press.
The standard modern biographical encyclopedia of the Court: a signed essay on each of the 110 justices from Jay to Alito, alphabetically arranged, by a named scholar or journalist. Length tracks reputation — two pages for Thomas Johnson, three for Woods, eleven for Holmes — which is itself a rough map of who the literature has bothered with. It is not a substitute for a biography, and for the justices who have never had one it is often the most careful short account in print. Borrow it free at the Internet Archive.
The one-volume reference on the Court: more than a thousand signed entries on cases, doctrines, institutions and the justices, current to 2005. Cases and people share one alphabet, so a citation can be followed without changing volumes, and the biographical entries are short, written by specialists, and better than a longer sketch at carrying the historiography — what the argument about a justice currently is. Borrow it free at the Internet Archive.
The Reading Path
A researched route through the literature — in order.
- 1.Howard, Mr. Justice Murphy — for the whole restless public life in one volume
- 2.Korematsu dissent — for 'the ugly abyss of racism' — the conscience of the wartime Court
- 3.Thornhill v. Alabama — for picketing as protected speech, his great majority
- 4.Fine's three volumes — for the definitive record, when Howard is not enough
Where the Papers Are Kept
The Frank Murphy papers are held at the Bentley Historical Library at the University of Michigan — a large collection spanning Detroit, the Philippines, the governorship, the Justice Department, and the Court, and the base for Sidney Fine's three-volume biography. Visit →
Online Resources
Ideas for Further Research
- 'The ugly abyss of racism.' Murphy's Korematsu dissent was the first Supreme Court opinion to name racism as such, and the most unsparing judicial verdict on the internment. Trace its afterlife — the decades of vindication, the coram nobis cases of the 1980s, the formal repudiation in Trump v. Hawaii (2018) — and ask why the dissents of Murphy, Jackson (§82), and Roberts (§74) took so long to become the law's official memory.
- Heart over craft? Murphy was mocked as a moralist who reached the right result by the wrong route — 'justice tempered with Murphy.' Take the charge seriously and test it against Thornhill and the criminal-procedure cases: is a justice who leads with conscience necessarily a worse judge, and what does the gibe reveal about how the profession polices the boundary between law and justice?
- The Catholic New Dealer. Murphy's devout Catholicism shaped his politics of compassion, his labor sympathies, and his views on race and empire. Set him beside the other Catholic justices — from Taney (§24) through Butler (§71), whose lone Buck v. Bell dissent shared his instinct — and ask how faith has cut across the ordinary left-right map of the Court. Seat lineage: Butler §71 → Murphy → Tom Clark §86.