Biography
J. C. Robinson was a Los Angeles member of the Industrial Workers of the World, prosecuted under California's Criminal Syndicalism Act during the state's campaign to break IWW organizing. He and several co-defendants were convicted on July 11, 1923, and he was held at San Quentin as prisoner 38127. The Industrial Worker of August 6, 1924 lists him among the imprisoned and gives his birthday as August 19; no birth year is recorded. An appellate court afterwards reversed his conviction, and by March 4, 1925 he had been ordered released. The day he was arrested, the day he entered San Quentin and the day he actually walked out are all unresolved, so no time-served figure is published for him.
Case
San Quentin State Prison